fix: formatting

Author: saraburns1

src/constants.js

@@ -105,5 +105,5 @@ export const iframeMessageTypes = {
   resize: 'plugin.resize',
   videoFullScreen: 'plugin.videoFullScreen',
   xblockEvent: 'xblock-event',
-  xblockScroll: 'xblock-scroll'
+  xblockScroll: 'xblock-scroll',
 };

src/generic/hooks/useIframeBehavior.tsx

@@ -84,7 +84,7 @@ export const useIframeBehavior = ({
         }
         break;
       case iframeMessageTypes.xblockScroll:
-        if(document.getElementsByName('xblock-iframe')){
+        if (document.getElementsByName('xblock-iframe')) {
           const iframeElement = document.getElementsByName('xblock-iframe')[0];
           window.scrollTo(0, data.offset + iframeElement!.offsetTop + iframeElement.parentElement!.offsetTop);
         }