change private to protected (see Links2004#10)

Links2004 · Links2004 · commit ad1e609850a6 · 2015-08-26T19:15:37.000+02:00
diff --git a/src/WebSocketsClient.h b/src/WebSocketsClient.h
@@ -65,7 +65,7 @@ class WebSocketsClient: private WebSockets {
 
         void disconnect(void);
 
-    private:
+    protected:
         String _host;
         uint16_t _port;
 
diff --git a/src/WebSocketsServer.h b/src/WebSocketsServer.h
@@ -81,7 +81,7 @@ class WebSocketsServer: private WebSockets {
 
         IPAddress remoteIP(uint8_t num);
 
-private:
+protected:
         uint16_t _port;
 
 #ifdef ESP8266
