examples/network/git2.c: add newline to usage message
diff --git a/examples/network/git2.c b/examples/network/git2.c
index 0468c8a..a4bff4a 100644
--- a/examples/network/git2.c
+++ b/examples/network/git2.c
@@ -44,7 +44,7 @@ int main(int argc, char **argv)
int i, error;
if (argc < 2) {
- fprintf(stderr, "usage: %s <cmd> [repo]", argv[0]);
+ fprintf(stderr, "usage: %s <cmd> [repo]\n", argv[0]);
}
for (i = 0; commands[i].name != NULL; ++i) {