abbrev: add FALLBACK_DEFAULT_ABBREV to prepare for auto sizing

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 7e558b068c277c2f079de04eb96161c529e11337..5e474e4a8584fc8ccfc7a638f9fb7a3e98f2c1e3 100644 (file)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -1082,7 +1082,7 @@ If they are meant to go into a new commit, run:
 
   git commit \$gpg_sign_opt_quoted
 
-In both case, once you're done, continue with:
+In both cases, once you're done, continue with:
 
   git rebase --continue
 ")"
@@ -1141,9 +1141,6 @@ To continue rebase after editing, run:
        ;;
 esac
 
-git var GIT_COMMITTER_IDENT >/dev/null ||
-       die "$(gettext "You need to set your committer info first")"
-
 comment_for_reflog start
 
 if test ! -z "$switch_to"