openssl_stream: fix typo
diff --git a/src/openssl_stream.c b/src/openssl_stream.c
index b8ab21f..cab7d94 100644
--- a/src/openssl_stream.c
+++ b/src/openssl_stream.c
@@ -148,7 +148,7 @@ int git_openssl_set_locking(void)
git__on_shutdown(shutdown_ssl_locking);
return 0;
#else
- giterr_set(GITERR_THREAD, "libgit2 as not built with threads");
+ giterr_set(GITERR_THREAD, "libgit2 was not built with threads");
return -1;
#endif
}