Fix the failure of the CloseFrameTest.

Author: dota17

src/main/java/org/java_websocket/framing/FramedataImpl1.java

@@ -159,7 +159,7 @@ public void append(Framedata nextframe){
 
 @Override
 publicStringtoString(){
-return"Framedata{opcode:" + getOpcode() + ", fin:" + isFin() + ", rsv1:" + isRSV1() + ", rsv2:" + isRSV2() + ", rsv3:" + isRSV3() + ", payloadlength:[pos:" + unmaskedpayload.position() + ", len:" + unmaskedpayload.remaining() + "], payload:" + ( unmaskedpayload.remaining() > 1000 ? "(too big to display)" : newString( unmaskedpayload.array() ) ) + '}';
+return"Framedata{opcode:" + getOpcode() + ", fin:" + isFin() + ", rsv1:" + isRSV1() + ", rsv2:" + isRSV2() + ", rsv3:" + isRSV3() + ", payload length:[pos:" + unmaskedpayload.position() + ", len:" + unmaskedpayload.remaining() + "], payload:" + ( unmaskedpayload.remaining() > 1000 ? "(too big to display)" : newString( unmaskedpayload.array() ) ) + '}';
  }
 
 /**

src/test/java/org/java_websocket/framing/CloseFrameTest.java

@@ -65,7 +65,7 @@ public void testToString(){
 CloseFrameframe = newCloseFrame();
 StringframeString = frame.toString();
 frameString = frameString.replaceAll("payload:(.*)}", "payload: *}");
-assertEquals("Frame toString must include a close code", "Framedata{optcode:CLOSING, fin:true, rsv1:false, rsv2:false, rsv3:false, payloadlength:[pos:0, len:2], payload: *}code: 1000", frameString);
+assertEquals("Frame toString must include a close code", "Framedata{opcode:CLOSING, fin:true, rsv1:false, rsv2:false, rsv3:false, payload length:[pos:0, len:2], payload: *}code: 1000", frameString);
  }