fix comment; format

Author: kevinAlbs

src/libmongoc/src/mongoc/mongoc-cluster.c

@@ -2280,7 +2280,7 @@ _mongoc_cluster_stream_for_server (mongoc_cluster_t *cluster,
       _mongoc_bson_init_with_transient_txn_error (cs, reply);
    }
 
-   // LBTODO: if this is a load balanced topology and the server stream does not have a service id, disconnect and return an error.
+   /* If this is a load balanced topology and the server stream does not have a service id, disconnect and return an error. */
    bson_mutex_lock (&topology->mutex);
    if (topology->description.type == MONGOC_TOPOLOGY_LOAD_BALANCED) {
       bson_oid_t service_id;

src/libmongoc/src/mongoc/mongoc-topology-scanner.c

@@ -1399,9 +1399,12 @@ _mongoc_topology_scanner_set_server_api (mongoc_topology_scanner_t *ts,
    _reset_hello (ts);
 }
 
-/* This must be called before the handshake command is constructed. Caller does not need to lock the topology->mutex. */
+/* This must be called before the handshake command is constructed. Caller does
+ * not need to lock the topology->mutex. */
 void
-_mongoc_topology_scanner_set_loadbalanced (mongoc_topology_scanner_t *ts, bool val) {
+_mongoc_topology_scanner_set_loadbalanced (mongoc_topology_scanner_t *ts,
+                                           bool val)
+{
    BSON_ASSERT (bson_empty (&ts->handshake_cmd));
    ts->loadbalanced = true;
 }

src/libmongoc/tests/test-mongoc-loadbalanced.c

@@ -615,6 +615,7 @@ test_loadbalanced_install (TestSuite *suite)
    TestSuite_AddMockServerTest (suite,
                                 "/loadbalanced/handshake_sends_loadbalanced",
                                 test_loadbalanced_handshake_sends_loadbalanced);
+
    TestSuite_AddMockServerTest (
       suite,
       "/loadbalanced/handshake_rejects_non_loadbalanced",