Hi Lucy!! First let me thank you for your military service!! Pleased to meet another Army female soldier.
About your "suggestion".. the reason it was triggered is because you have two headings that will look like this on the edit page
== Sources ==
Right now on the profile page it looks like this:
See it above, # 2. and #4. Just delete the #2 and place this....
under # 4 with the other source. That should take care of the suggestion!!
Hope that helps!! Dorothy B.