[웹소켓] line 167 번역(#1156)

Author: spearkwon

5-network/11-websocket/article.md

@@ -164,7 +164,7 @@ Sec-WebSocket-Protocol: soap
 
 WebSocket communication consists of "frames" -- data fragments, that can be sent from either side, and can be of several kinds:
 
-- "text frames" -- contain text data that parties send to each other.
+텍스트 프레임(text frame)은 당사자가 서로에게 보내는 텍스트 데이터를 포함합니다.
 - "binary data frames" -- contain binary data that parties send to each other.
 - "ping/pong frames" are used to check the connection, sent from the server, the browser responds to these automatically.
 - there's also "connection close frame" and a few other service frames.