text: Q:
  
  Please help me understand what I need to do with "Change needs review" notification in Documentation
  
  I just got 2 notifications related to changes that were made in the Documentation section:
  
  https://stackoverflow.com/documentation/proposed/changes/8131?draftId=8465
  This change is related to an example in "AngularJS, Controllers Overview", but I didn't posted the original example - The edit itself looks fine, so should I approve it (Or maybe the OP should do it in the first place?)
  https://stackoverflow.com/documentation/proposed/changes/8081?draftId=8357
  The above is for "AngularJS, Hello World" section - But there is no actual edit in the content, only in the Section versions. So why is there an edit request without any actual change in the content itself?
  
  I'm asking this because the Documentations is new, and I'm not completely sure what I need to do with them, and future notifications like the above. 
  Thanks.
  
  A:
  
  I have just remembered that I was the notification settings I set to Immediately. 
  This is still a bit confusing, so I'll leave this post because It might help others like me who forgot to check the notification settings.
  
  