submodule.c: fix indentation

The submodule subsystem is really bad at staying within 80 characters.
Fix it while we are here.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

submodule.c

@@ -1271,7 +1271,8 @@ static int get_next_submodule(struct child_process *cp,
 		if (!submodule) {
 			const char *name = default_name_or_path(ce->name);
 			if (name) {
-				default_submodule.path = default_submodule.name = name;
+				default_submodule.path = name;
+				default_submodule.name = name;
 				submodule = &default_submodule;
 			}
 		}
@@ -1281,8 +1282,10 @@ static int get_next_submodule(struct child_process *cp,
 		default:
 		case RECURSE_SUBMODULES_DEFAULT:
 		case RECURSE_SUBMODULES_ON_DEMAND:
-			if (!submodule || !unsorted_string_list_lookup(&changed_submodule_names,
-							 submodule->name))
+			if (!submodule ||
+			    !unsorted_string_list_lookup(
+					&changed_submodule_names,
+					submodule->name))
 				continue;
 			default_argv = "on-demand";
 			break;