Update ideas.md with a note about how you don't need to speak another language...

Update ideas.md with a note about how you don't need to speak another language to take on the i18n project.

ideas.md

@@ -33,7 +33,9 @@ for more items.
 It would be nice if GitLab's UI could be translated to other languages than
 English. This feature must be implemented in a way that the community could
-easily provide their translations. There is an ongoing discussion in the issue
+easily provide their translations. You don't need to be able to speak another
+language for this project! This would just be setting up the GitLab Rails app
+to use localizable elements. There is an ongoing discussion in the issue
 linked above where you can find more information.
 ## Mailing list functionality