Fix intentation.

src/remote.c

@@ -486,7 +486,7 @@ static int lookup_remote_prune_config(git_remote *remote, git_config *config, co
 			if ((error = git_config_get_bool(&remote->prune_refs, config, "fetch.prune")) < 0) {
 				if (error == GIT_ENOTFOUND) {
 					giterr_clear();
-          error = 0;
+					error = 0;
 				}
 			}
 		}

tests/network/fetchlocal.c

@@ -508,7 +508,7 @@ void test_network_fetchlocal__prune_load_fetch_prune_config(void)
 {
 	git_repository *repo;
 	git_remote *origin;
-  git_config *config;
+	git_config *config;
 	git_repository *remote_repo = cl_git_sandbox_init("testrepo.git");
 	const char *url = cl_git_path_url(git_repository_path(remote_repo));