Fix a typo in datagram.plugin
parse_frame param 0x1c replace parse_datagram_frame.o
parse_frame param 0x1d replace parse_datagram_frame.o
-PROTOOP_PARAM_IS_FRAME_CONGESTION_CONTROLLED param 0x1c replace is_datagram_frame_congestion_controlled.o
-PROTOOP_PARAM_IS_FRAME_CONGESTION_CONTROLLED param 0x1d replace is_datagram_frame_congestion_controlled.o
+is_frame_congestion_controlled param 0x1c replace is_datagram_frame_congestion_controlled.o
+is_frame_congestion_controlled param 0x1d replace is_datagram_frame_congestion_controlled.o
