fix the comment bug.

@@ -1123,10 +1123,10 @@ int SrsRtmpServer::start_play(int stream_id)
         pkt->data->set(StatusClientId, SrsAmf0Any::str(RTMP_SIG_CLIENT_ID));
         
         if ((ret = protocol->send_and_free_packet(pkt, stream_id)) != ERROR_SUCCESS) {
-            srs_error("send onStatus(NetStream.Play.Reset) message failed. ret=%d", ret);
+            srs_error("send onStatus(NetStream.Play.Start) message failed. ret=%d", ret);
             return ret;
         }
-        srs_info("send onStatus(NetStream.Play.Reset) message success.");
+        srs_info("send onStatus(NetStream.Play.Start) message success.");
     }
     
     // |RtmpSampleAccess(false, false)

@@ -1788,7 +1788,7 @@ int SrsProtocol::on_recv_message(SrsCommonMessage* msg)
             
             if (pkt->ackowledgement_window_size > 0) {
                 in_ack_size.ack_window_size = pkt->ackowledgement_window_size;
-                // @remakr, we ignore this message, for user noneed to care.
+                // @remark, we ignore this message, for user noneed to care.
                 // but it's important for dev, for client/server will block if required 
                 // ack msg not arrived.
                 srs_info("set ack window size to %d", pkt->ackowledgement_window_size);