Remove CSS comments from loading indicator styles

Author: MalathiBalaraman31

docs/styles.css

@@ -320,14 +320,14 @@ h1 {
     width: 100vw;
     height: 100vh;
 
-    display: flex !important; /* override inline JS styles */
+    display: flex !important;
     flex-direction: column;
     align-items: center;
     justify-content: center;
 
     gap: 10px;
-    background: #f0f2f5; /* same as body background */
-    z-index: 1000001; /* above all UI */
+    background: #f0f2f5;
+    z-index: 1000001;
 }