Auto-correct lint errors (#2450)

* Auto-fixed linting errors and manually corrected spacing on some comments

platform/commonUI/dialog/src/OverlayService.js

@@ -97,7 +97,7 @@ define(
             this.$timeout(() => {
                 // Create the overlay element and add it to the document's body
                 element = this.$compile(TEMPLATE)(scope);
-                
+
                 // Append so that most recent dialog is last in DOM. This means the most recent dialog will be on top when
                 // multiple overlays with the same z-index are active.
                 this.findBody().append(element);