Adjust git key bindings

\et may be useful sometimes (transpose two words).

\eg is more natural for prepending `git`.

\en is available for git status. As a reminder for N : "What's New ?".

Install/Templates/config/fish/functions/fish_user_key_bindings.fish

@@ -1,5 +1,5 @@
 function fish_user_key_bindings --description 'My custom key bindings'
-	bind \eg git_status_short
+	bind \en git_status_short
 	bind \ed git_diff
-	bind \et git_write_keyword
+	bind \eg git_write_keyword
 end