removed extra whitespaces and extral lines

app/static/scripts/function.js

 function displayloading1() {
-        $('#overlayModal').modal('show');
+    $('#overlayModal').modal('show');
 }
 
 function displayloading2() {
-        $('#overlayModal').modal('hide');
-	$('#myModal2').modal('show');
+    $('#overlayModal').modal('hide');
+    $('#myModal2').modal('show');
 }
 
 function request_account() {
@@ -17,13 +17,13 @@ function request_account() {
 }
 
 function renderDom(title, message, error_msg) {
-    document.getElementById("form-wrapper").innerHTML = "<h2>" + title + "<br>";
-    document.getElementById("form-wrapper").innerHTML += "<h3>" + message + "<br>"; 
+    document.getElementById("form-wrapper").innerHTML = "<h3>" + title + "</h3><br>";
+    document.getElementById("form-wrapper").innerHTML += "<p>" +  message + "</p><br>";
     if (error_msg !== null ) {
-      var error_button = document.createElement("BUTTON");
-      error_button.innerHTML = 'Read Error Message';
-      document.getElementById("form-wrapper").appendChild(error_button);
-      error_button.onclick = function(){document.getElementById("form-wrapper").innerHTML += "<br>" +error_msg} 
+        var error_button = document.createElement("BUTTON");
+        error_button.innerHTML = 'Read Error Message';
+        document.getElementById("form-wrapper").appendChild(error_button);
+        error_button.onclick = function(){document.getElementById("form-wrapper").innerHTML += "<br>" +error_msg} 
     }
 }
 
@@ -31,17 +31,14 @@ function autofill_form(username, fullname, email) {
     let username_input = document.getElementById("username");
     let fullname_input = document.getElementById("fullname");
     let email_input = document.getElementById("email");
-
     if ((username.localeCompare("None")) !== 0) {
         username_input.value = username;
         username_input.disabled = "true";
     }
-
     if ((fullname.localeCompare("None")) !== 0) {
         fullname_input.value = fullname;
         fullname_input.disabled = "true";
      }
-
      if ((email.localeCompare("None")) !== 0) {
          email_input.value = email;
          email_input.disabled = "true";