diff --git a/doc/report_sample_1.html b/doc/report_sample_1.html
index e1babcfb..c207daea 100644
--- a/doc/report_sample_1.html
+++ b/doc/report_sample_1.html
@@ -1,71 +1,71 @@
-<html>
-
-<head>
-</head>
-
-<body>
-    <font face=sans-serif>
-    <table align=center width=80% border=1 bordercolor=#909090 cellpadding=0 cellspacing=0 style="border-collapse: collapse; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.5)">
-        <tr>
-        <td bgcolor=#EFB956  align=center style="padding: 20px 10px 10px 10px; font-size: 36px; font-weight: bold; color:#7F6000; text-shadow: 4px 4px 6px #909090">
-            Pi.Alert Report
-        </td>
-        </tr>
-
-        <tr>
-        <td>
-            <table width=100% border=0 bgcolor=#FFD966 cellpadding=5px cellspacing=0 style="border-collapse: collapse; font-size: 16px; text-align:center; color:#5F5000">
-            <tr>
-                <td width=33%> Report Date: <b>2021-01-02 08:20</b> </td>
-                <td width=34%> Scan Cycle: <b>Internet</b> </td>
-                <td width=33%> Server: <b>pi4</b> </td>
-            </tr>
-            </table>
-        </td>
-        </tr>
-
-        <tr>
-        <td bgcolor=#F5F5F5 valign=top height=400 style="padding: 20px">
-
-            <p style="font-size: 24px; font-weight: bold; color:#C04040; text-shadow: 2px 2px 4px #A0A0A0"> Internet: </p>
-
-            <table width=100% border=1 bordercolor=#C0C0C0 cellpadding=3px cellspacing=0 style="border-collapse: collapse; font-size: 12px; color:#707070; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2)">
-                <tr bgcolor=#909090 style="color:#F0F0F0">
-                    <th width=140> Event Type </th>
-                    <th width=130> Datetime </th>
-                    <th width=100> IP </th>
-                    <th> Additional Info </th>
-                </tr>
-
-                <tr>
-  <td> Internet IP Changed </td>
-  <td> 2021-01-02 08:20:00 </td>
-  <td style="font-size: 24px; color:#D02020"> 1.1.1.0 </td>
-  <td> Previous Internet IP: 1.1.0.0 </td>
-</tr>
-
-            </table>
-
-            <br>
-
-        </td>
-        </tr>
-
-
-
-
-        <tr>
-        <td>
-            <table width=100% border=0 bgcolor=#70AD47 cellpadding=5px cellspacing=0 style="border-collapse: collapse; font-size: 12px; font-weight: bold; color:#385723">
-               <tr>
-                    <td width=25% style="text-align:Left">   Puche 2020</td>
-                    <td width=50% style="text-align:center"> Pi.Alert 2.50 &nbsp; / &nbsp; 2020-12-30  </td>
-                    <td width=25% style="text-align:right">  GNU GPLv3</td>
-                </tr>
-            </table>
-        </td>
-        </tr>
-    </table>
-    </font>
-</body>
-</html>
+<html>
+
+<head>
+</head>
+
+<body>
+    <font face=sans-serif>
+    <table align=center width=80% border=1 bordercolor=#909090 cellpadding=0 cellspacing=0 style="border-collapse: collapse; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.5)">
+        <tr>
+        <td bgcolor=#EFB956  align=center style="padding: 20px 10px 10px 10px; font-size: 36px; font-weight: bold; color:#7F6000; text-shadow: 4px 4px 6px #909090">
+            Pi.Alert Report
+        </td>
+        </tr>
+
+        <tr>
+        <td>
+            <table width=100% border=0 bgcolor=#FFD966 cellpadding=5px cellspacing=0 style="border-collapse: collapse; font-size: 16px; text-align:center; color:#5F5000">
+            <tr>
+                <td width=33%> Report Date: <b>2021-01-02 08:20</b> </td>
+                <td width=34%> Scan Cycle: <b>Internet</b> </td>
+                <td width=33%> Server: <b>pi4</b> </td>
+            </tr>
+            </table>
+        </td>
+        </tr>
+
+        <tr>
+        <td bgcolor=#F5F5F5 valign=top height=400 style="padding: 20px">
+
+            <p style="font-size: 24px; font-weight: bold; color:#C04040; text-shadow: 2px 2px 4px #A0A0A0"> Internet: </p>
+
+            <table width=100% border=1 bordercolor=#C0C0C0 cellpadding=3px cellspacing=0 style="border-collapse: collapse; font-size: 12px; color:#707070; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2)">
+                <tr bgcolor=#909090 style="color:#F0F0F0">
+                    <th width=140> Event Type </th>
+                    <th width=130> Datetime </th>
+                    <th width=100> IP </th>
+                    <th> Additional Info </th>
+                </tr>
+
+                <tr>
+  <td> Internet IP Changed </td>
+  <td> 2021-01-02 08:20:00 </td>
+  <td style="font-size: 24px; color:#D02020"> 1.1.1.0 </td>
+  <td> Previous Internet IP: 1.1.0.0 </td>
+</tr>
+
+            </table>
+
+            <br>
+
+        </td>
+        </tr>
+
+
+
+
+        <tr>
+        <td>
+            <table width=100% border=0 bgcolor=#70AD47 cellpadding=5px cellspacing=0 style="border-collapse: collapse; font-size: 12px; font-weight: bold; color:#385723">
+               <tr>
+                    <td width=25% style="text-align:Left">   Puche 2020</td>
+                    <td width=50% style="text-align:center"> Pi.Alert 2.50 &nbsp; / &nbsp; 2020-12-30  </td>
+                    <td width=25% style="text-align:right">  GNU GPLv3</td>
+                </tr>
+            </table>
+        </td>
+        </tr>
+    </table>
+    </font>
+</body>
+</html>
diff --git a/doc/report_sample_2.html b/doc/report_sample_2.html
index 3e799dee..bc60b972 100644
--- a/doc/report_sample_2.html
+++ b/doc/report_sample_2.html
@@ -1,134 +1,134 @@
-<html>
-
-<head>
-</head>
-
-<body>
-    <font face=sans-serif>
-    <table align=center width=80% border=1 bordercolor=#909090 cellpadding=0 cellspacing=0 style="border-collapse: collapse; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.5)">
-        <tr>
-        <td bgcolor=#EFB956  align=center style="padding: 20px 10px 10px 10px; font-size: 36px; font-weight: bold; color:#7F6000; text-shadow: 4px 4px 6px #909090">
-            Pi.Alert Report
-        </td>
-        </tr>
-
-        <tr>
-        <td>
-            <table width=100% border=0 bgcolor=#FFD966 cellpadding=5px cellspacing=0 style="border-collapse: collapse; font-size: 16px; text-align:center; color:#5F5000">
-            <tr>
-                <td width=33%> Report Date: <b>2021-01-02 08:20</b> </td>
-                <td width=34%> Scan Cycle: <b>1</b> </td>
-                <td width=33%> Server: <b>pi4</b> </td>
-            </tr>
-            </table>
-        </td>
-        </tr>
-
-
-
-        <tr>
-        <td bgcolor=#F5F5F5 height=400 valign=top style="padding: 20px">
-            
-
-            
-            <p style="font-size: 14px; font-weight: bold; color:#C04040; text-shadow: 2px 2px 4px #A0A0A0"> New Devices: </p> 
-
-            <table width=100% border=1 bordercolor=#C0C0C0 cellpadding=3px cellspacing=0 style="border-collapse: collapse; font-size: 12px; color:#707070; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2)">
-                <tr bgcolor=#909090 style="color:#F0F0F0">
-                    <th width=140> MAC </th>
-                    <th width=130> Datetime </th>
-                    <th width=100> IP </th>
-                    <th> Vendor </th>
-                </tr>
-
-                <tr>
-  <td> f8:d0:27:00:00:00 </td>
-  <td> 2021-01-02 08:20:00 </td>
-  <td> 192.168.1.20 </td>
-  <td> Seiko Epson Corporation </td>
-</tr>
-<tr>
-  <td> c8:6c:3d:00:00:00 </td>
-  <td> 2021-01-02 08:20:00 </td>
-  <td> 192.168.1.181 </td>
-  <td> Amazon Technologies Inc. </td>
-</tr>
-
-            </table>
-
-            <br>
-            
-
-            
-            <p style="font-size: 14px; font-weight: bold; color:#C04040; text-shadow: 2px 2px 4px #A0A0A0"> Devices Down: </p> 
-
-            <table width=100% border=1 bordercolor=#C0C0C0 cellpadding=3px cellspacing=0 style="border-collapse: collapse; font-size: 12px; color:#707070; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2)">
-                <tr bgcolor=#909090 style="color:#F0F0F0">
-                    <th width=140> MAC </th>
-                    <th width=130> Datetime </th>
-                    <th width=100> IP </th>
-                    <th> Device Name </th>
-                </tr>
-
-<tr>
-  <td> 0c:ee:99:00:00:00 </td>
-  <td> 2021-01-02 08:20:00 </td>
-  <td> 192.168.1.171 </td>
-  <td> Alexa - Echo </td>
-</tr>
-
-            </table>
-
-            <br>
-            
-
-            
-            <p style="font-size: 14px; font-weight: bold; color:#409040; text-shadow: 2px 2px 4px #A0A0A0"> Events: </p> 
-
-            <table width=100% border=1 bordercolor=#C0C0C0 cellpadding=3px cellspacing=0 style="border-collapse: collapse; font-size: 12px; color:#707070; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2)">
-                <tr bgcolor=#909090 style="color:#F0F0F0">
-                    <th width=140> MAC </th>
-                    <th width=130> Datetime </th>
-                    <th width=100> IP </th>
-                    <th width=100> Event Type </th>
-                    <th width=140> Device Name </th>
-                    <th> Additional Info </th>
-                </tr>
-
-                <tr>
-  <td> 94:0c:98:00:00:00 </td>
-  <td> 2021-01-02 08:20:00 </td>
-  <td> 192.168.1.132 </td>
-  <td> Connected </td>
-  <td> Person 1 - iPhone 11 </td>
-  <td>  </td>
-</tr>
-<tr>
-  <td> 5c:41:5a:00:00:00 </td>
-  <td> 2021-01-02 08:20:00 </td>
-  <td> 192.168.1.170 </td>
-  <td> IP Changed </td>
-  <td> Alexa Dot </td>
-  <td> Previous IP: 192.168.1.243 </td>
-</tr>
-
-            </table>
-            
-        </td>
-        </tr>
-        
-        <tr>
-        <td>
-            <table width=100% border=0 bgcolor=#70AD47 cellpadding=5px cellspacing=0 style="border-collapse: collapse; font-size: 12px; font-weight: bold; color:#385723">
-               <tr>
-                    <td width=25% style="text-align:Left">   Puche 2020</td>
-                    <td width=50% style="text-align:center"> Pi.Alert 2.50 &nbsp; / &nbsp; 2020-12-30  </td>
-                    <td width=25% style="text-align:right">  GNU GPLv3</td>
-                </tr>
-            </table>
-        </td>
-        </tr>
-    </table>
-    </font>
-</body>
-</html>
+<html>
+
+<head>
+</head>
+
+<body>
+    <font face=sans-serif>
+    <table align=center width=80% border=1 bordercolor=#909090 cellpadding=0 cellspacing=0 style="border-collapse: collapse; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.5)">
+        <tr>
+        <td bgcolor=#EFB956  align=center style="padding: 20px 10px 10px 10px; font-size: 36px; font-weight: bold; color:#7F6000; text-shadow: 4px 4px 6px #909090">
+            Pi.Alert Report
+        </td>
+        </tr>
+
+        <tr>
+        <td>
+            <table width=100% border=0 bgcolor=#FFD966 cellpadding=5px cellspacing=0 style="border-collapse: collapse; font-size: 16px; text-align:center; color:#5F5000">
+            <tr>
+                <td width=33%> Report Date: <b>2021-01-02 08:20</b> </td>
+                <td width=34%> Scan Cycle: <b>1</b> </td>
+                <td width=33%> Server: <b>pi4</b> </td>
+            </tr>
+            </table>
+        </td>
+        </tr>
+
+
+
+        <tr>
+        <td bgcolor=#F5F5F5 height=400 valign=top style="padding: 20px">
+            
+
+            
+            <p style="font-size: 14px; font-weight: bold; color:#C04040; text-shadow: 2px 2px 4px #A0A0A0"> New Devices: </p> 
+
+            <table width=100% border=1 bordercolor=#C0C0C0 cellpadding=3px cellspacing=0 style="border-collapse: collapse; font-size: 12px; color:#707070; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2)">
+                <tr bgcolor=#909090 style="color:#F0F0F0">
+                    <th width=140> MAC </th>
+                    <th width=130> Datetime </th>
+                    <th width=100> IP </th>
+                    <th> Vendor </th>
+                </tr>
+
+                <tr>
+  <td> f8:d0:27:00:00:00 </td>
+  <td> 2021-01-02 08:20:00 </td>
+  <td> 192.168.1.20 </td>
+  <td> Seiko Epson Corporation </td>
+</tr>
+<tr>
+  <td> c8:6c:3d:00:00:00 </td>
+  <td> 2021-01-02 08:20:00 </td>
+  <td> 192.168.1.181 </td>
+  <td> Amazon Technologies Inc. </td>
+</tr>
+
+            </table>
+
+            <br>
+            
+
+            
+            <p style="font-size: 14px; font-weight: bold; color:#C04040; text-shadow: 2px 2px 4px #A0A0A0"> Devices Down: </p> 
+
+            <table width=100% border=1 bordercolor=#C0C0C0 cellpadding=3px cellspacing=0 style="border-collapse: collapse; font-size: 12px; color:#707070; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2)">
+                <tr bgcolor=#909090 style="color:#F0F0F0">
+                    <th width=140> MAC </th>
+                    <th width=130> Datetime </th>
+                    <th width=100> IP </th>
+                    <th> Device Name </th>
+                </tr>
+
+<tr>
+  <td> 0c:ee:99:00:00:00 </td>
+  <td> 2021-01-02 08:20:00 </td>
+  <td> 192.168.1.171 </td>
+  <td> Alexa - Echo </td>
+</tr>
+
+            </table>
+
+            <br>
+            
+
+            
+            <p style="font-size: 14px; font-weight: bold; color:#409040; text-shadow: 2px 2px 4px #A0A0A0"> Events: </p> 
+
+            <table width=100% border=1 bordercolor=#C0C0C0 cellpadding=3px cellspacing=0 style="border-collapse: collapse; font-size: 12px; color:#707070; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2)">
+                <tr bgcolor=#909090 style="color:#F0F0F0">
+                    <th width=140> MAC </th>
+                    <th width=130> Datetime </th>
+                    <th width=100> IP </th>
+                    <th width=100> Event Type </th>
+                    <th width=140> Device Name </th>
+                    <th> Additional Info </th>
+                </tr>
+
+                <tr>
+  <td> 94:0c:98:00:00:00 </td>
+  <td> 2021-01-02 08:20:00 </td>
+  <td> 192.168.1.132 </td>
+  <td> Connected </td>
+  <td> Person 1 - iPhone 11 </td>
+  <td>  </td>
+</tr>
+<tr>
+  <td> 5c:41:5a:00:00:00 </td>
+  <td> 2021-01-02 08:20:00 </td>
+  <td> 192.168.1.170 </td>
+  <td> IP Changed </td>
+  <td> Alexa Dot </td>
+  <td> Previous IP: 192.168.1.243 </td>
+</tr>
+
+            </table>
+            
+        </td>
+        </tr>
+        
+        <tr>
+        <td>
+            <table width=100% border=0 bgcolor=#70AD47 cellpadding=5px cellspacing=0 style="border-collapse: collapse; font-size: 12px; font-weight: bold; color:#385723">
+               <tr>
+                    <td width=25% style="text-align:Left">   Puche 2020</td>
+                    <td width=50% style="text-align:center"> Pi.Alert 2.50 &nbsp; / &nbsp; 2020-12-30  </td>
+                    <td width=25% style="text-align:right">  GNU GPLv3</td>
+                </tr>
+            </table>
+        </td>
+        </tr>
+    </table>
+    </font>
+</body>
+</html>
