Edits to [[:Module:fr-headword]]

After Ungoliant's edit to the module, there were no module errors. Now there are over 5,000, and it's increasing by the second. Please take a look at your code.

I reverted your edits as a first-aid measure, and the module errors are all gone. Feel free to reinstate and fix them- when you have time to troubleshoot and check for side-effects.

Sorry, I should have checked. I fixed the mistake now.