small fix

lua/config/options.lua

@@ -0,0 +1,11 @@
+
+vim.diagnostic.config {
+    update_in_insert = true,
+    float = {
+      focusable = false,
+    },
+    signs = true,
+    underline = true,
+    virtual_text = false,
+    severity_sort = true,
+  }