* admin/gitmerge.el (gitmerge-resolve-unmerged): Fix doc typo.

admin/gitmerge.el

@@ -400,7 +400,7 @@ Throw an user-error if we cannot resolve automatically."
 		    "\n  - You can safely close this Emacs session and do this "
 		    "in a new one."
 		    "\n  - When running gitmerge again, remember that you must "
-		    "that from within the Emacs repo.\n")
+		    "do that from within the Emacs repo.\n")
 	    (pop-to-buffer (current-buffer)))
 	  (user-error "Resolve the conflicts manually"))))))