Added call to git_libgit2_shutdown()

Added forgotten call to git_libgit2_shutdown() to the /examples/network/git2.c.

examples/network/git2.c

@@ -23,6 +23,8 @@ static int run_command(git_cb fn, int argc, char **argv)
 	int error;
 	git_repository *repo;
 
+	git_libgit2_init();
+
 // Before running the actual command, create an instance of the local
 // repository and pass it to the function.
 
@@ -42,6 +44,8 @@ static int run_command(git_cb fn, int argc, char **argv)
 	if(repo)
 		git_repository_free(repo);
 
+	git_libgit2_shutdown();
+
 	return !!error;
 }
 
@@ -54,8 +58,6 @@ int main(int argc, char **argv)
 		exit(EXIT_FAILURE);
 	}
 
-	git_libgit2_init();
-
 	for (i = 0; commands[i].name != NULL; ++i) {
 		if (!strcmp(argv[1], commands[i].name))
 			return run_command(commands[i].fn, --argc, ++argv);