status: suggest git merge --continue, not git commit

During a merge conflict, we suggest using --continue to continue the
merge for rebase, revert, and cherry-pick.

Change the `git merge` advice to be consistent. 367ff69
(merge: add '--continue' option as a synonym for 'git commit', 2016-12-14)
says that `git merge --continue` is intended to be a synonym for
`git commit`, and the `git merge` man page already suggests to use
`git merge --continue`.

Signed-off-by: Julia Evans <julia@jvns.ca>
Acked-by: Phillip Wood <phillip.wood123@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Author: jvns

t/t7060-wtstatus.sh

@@ -37,7 +37,7 @@ test_expect_success 'M/D conflict does not segfault' '
 	cat >expect <<EOF &&
 On branch side
 You have unmerged paths.
-  (fix conflicts and run "git commit")
+  (fix conflicts and run "git merge --continue")
   (use "git merge --abort" to abort the merge)
 
 Unmerged paths:
@@ -141,7 +141,7 @@ test_expect_success 'status when conflicts with add and rm advice (deleted by th
 	cat >expected <<\EOF &&
 On branch main
 You have unmerged paths.
-  (fix conflicts and run "git commit")
+  (fix conflicts and run "git merge --continue")
   (use "git merge --abort" to abort the merge)
 
 Unmerged paths:
@@ -174,7 +174,7 @@ test_expect_success 'status when conflicts with add and rm advice (both deleted)
 	cat >expected <<\EOF &&
 On branch conflict_second
 You have unmerged paths.
-  (fix conflicts and run "git commit")
+  (fix conflicts and run "git merge --continue")
   (use "git merge --abort" to abort the merge)
 
 Unmerged paths:
@@ -198,7 +198,7 @@ test_expect_success 'status when conflicts with only rm advice (both deleted)' '
 	cat >expected <<\EOF &&
 On branch conflict_second
 You have unmerged paths.
-  (fix conflicts and run "git commit")
+  (fix conflicts and run "git merge --continue")
   (use "git merge --abort" to abort the merge)
 
 Changes to be committed:

t/t7512-status-help.sh

@@ -31,7 +31,7 @@ test_expect_success 'status when conflicts unresolved' '
 	cat >expected <<\EOF &&
 On branch conflicts
 You have unmerged paths.
-  (fix conflicts and run "git commit")
+  (fix conflicts and run "git merge --continue")
   (use "git merge --abort" to abort the merge)
 
 Unmerged paths:
@@ -53,7 +53,7 @@ test_expect_success 'status when conflicts resolved before commit' '
 	cat >expected <<\EOF &&
 On branch conflicts
 All conflicts fixed but you are still merging.
-  (use "git commit" to conclude merge)
+  (use "git merge --continue" to conclude the merge)
 
 Changes to be committed:
 	modified:   main.txt

wt-status.c

@@ -1273,7 +1273,7 @@ static void show_merge_in_progress(struct wt_status *s,
 		status_printf_ln(s, color, _("You have unmerged paths."));
 		if (s->hints) {
 			status_printf_ln(s, color,
-					 _("  (fix conflicts and run \"git commit\")"));
+					 _("  (fix conflicts and run \"git merge --continue\")"));
 			status_printf_ln(s, color,
 					 _("  (use \"git merge --abort\" to abort the merge)"));
 		}
@@ -1282,7 +1282,7 @@ static void show_merge_in_progress(struct wt_status *s,
 			_("All conflicts fixed but you are still merging."));
 		if (s->hints)
 			status_printf_ln(s, color,
-				_("  (use \"git commit\" to conclude merge)"));
+				_("  (use \"git merge --continue\" to conclude the merge)"));
 	}
 	wt_longstatus_print_trailer(s);
 }