Merge branch 'tr/do-not-call-submodules-subprojects'

* tr/do-not-call-submodules-subprojects:
  show-branch: fix description of --date-order
  apply, entry: speak of submodules instead of subprojects

Author: gitster

builtin/apply.c

@@ -3847,7 +3847,7 @@ static void add_index_file(const char *path, unsigned mode, void *buf, unsigned
 		const char *s = buf;
 
 		if (get_sha1_hex(s + strlen("Subproject commit "), ce->sha1))
-			die(_("corrupt patch for subproject %s"), path);
+			die(_("corrupt patch for submodule %s"), path);
 	} else {
 		if (!cached) {
 			if (lstat(path, &st) < 0)

builtin/show-branch.c

@@ -673,8 +673,8 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
 		OPT_SET_INT(0, "sparse", &dense,
 			    N_("show merges reachable from only one tip"), 0),
 		OPT_SET_INT(0, "date-order", &sort_order,
-			    N_("show commits where no parent comes before its "
-			       "children"),
+			    N_("topologically sort, maintaining date order "
+			       "where possible"),
 			    REV_SORT_BY_COMMIT_DATE),
 		{ OPTION_CALLBACK, 'g', "reflog", &reflog_base, N_("<n>[,<base>]"),
 			    N_("show <n> most recent ref-log entries starting at "

entry.c

@@ -199,9 +199,9 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout
 		break;
 	case S_IFGITLINK:
 		if (to_tempfile)
-			return error("cannot create temporary subproject %s", path);
+			return error("cannot create temporary submodule %s", path);
 		if (mkdir(path, 0777) < 0)
-			return error("cannot create subproject directory %s", path);
+			return error("cannot create submodule directory %s", path);
 		break;
 	default:
 		return error("unknown file mode for %s in index", path);