Fix typo is git pseudo

ChangeLog

@@ -25,7 +25,7 @@ zim-tools 3.0.0
  use (@data-man #235)
  * remove zstd compression options. We are now always creating zim file with
  zstd (@kelson42 #261, 264)
- * zimwriterfs: Do not use the extension of file as mimetype (@mgautier #265)
+ * zimwriterfs: Do not use the extension of file as mimetype (@mgautierfr #265)
  * zimcheck: Improve performance of detection of the kind of url
  (@veloman-yunkan #179)
  * Support new protocols xmpp, news and urn (@kelson42 #205)
@@ -37,9 +37,9 @@ zim-tools 3.0.0
  * zimdump: Fix argument --ns not working (@maneesh #216)
  * Add zimcheck unit tests (@veloman-yunkan #215)
  * zimdump: Fix http redirect (@veloman-yunkan #225)
- * Adapt zim tools to new libzim api (@mgautier @veloman-yunkan @maneesh)
+ * Adapt zim tools to new libzim api (@mgautierfr @veloman-yunkan @maneesh)
  * Compile zimsearch binary only if libzim is compiled with xapian
- (@mgautier, #201)
+ (@mgautierfr, #201)
  * Docker : Better open zimtools image (@rgaudin #209)
 
 zim-tools 2.1.0