Merge branch 'jx/i18n-more-marking' into maint

* jx/i18n-more-marking:
  i18n: format_tracking_info "Your branch is behind" message
  i18n: git-commit whence_s "merge/cherry-pick" message

builtin/commit.c

@@ -196,16 +196,16 @@ static void determine_whence(struct wt_status *s)
 
 static const char *whence_s(void)
 {
-	char *s = "";
+	const char *s = "";
 
 	switch (whence) {
 	case FROM_COMMIT:
 		break;
 	case FROM_MERGE:
-		s = "merge";
+		s = _("merge");
 		break;
 	case FROM_CHERRY_PICK:
-		s = "cherry-pick";
+		s = _("cherry-pick");
 		break;
 	}
 

remote.c

@@ -1572,19 +1572,29 @@ int format_tracking_info(struct branch *branch, struct strbuf *sb)
 	base = branch->merge[0]->dst;
 	base = shorten_unambiguous_ref(base, 0);
 	if (!num_theirs)
-		strbuf_addf(sb, "Your branch is ahead of '%s' "
-			    "by %d commit%s.\n",
-			    base, num_ours, (num_ours == 1) ? "" : "s");
+		strbuf_addf(sb,
+			Q_("Your branch is ahead of '%s' by %d commit.\n",
+			   "Your branch is ahead of '%s' by %d commits.\n",
+			   num_ours),
+			base, num_ours);
 	else if (!num_ours)
-		strbuf_addf(sb, "Your branch is behind '%s' "
-			    "by %d commit%s, "
-			    "and can be fast-forwarded.\n",
-			    base, num_theirs, (num_theirs == 1) ? "" : "s");
+		strbuf_addf(sb,
+			Q_("Your branch is behind '%s' by %d commit, "
+			       "and can be fast-forwarded.\n",
+			   "Your branch is behind '%s' by %d commits, "
+			       "and can be fast-forwarded.\n",
+			   num_theirs),
+			base, num_theirs);
 	else
-		strbuf_addf(sb, "Your branch and '%s' have diverged,\n"
-			    "and have %d and %d different commit(s) each, "
-			    "respectively.\n",
-			    base, num_ours, num_theirs);
+		strbuf_addf(sb,
+			Q_("Your branch and '%s' have diverged,\n"
+			       "and have %d and %d different commit each, "
+			       "respectively.\n",
+			   "Your branch and '%s' have diverged,\n"
+			       "and have %d and %d different commits each, "
+			       "respectively.\n",
+			   num_theirs),
+			base, num_ours, num_theirs);
 	return 1;
 }