Whitespace cleanup

Marlin/src/HAL/ESP32/WebSocketSerial.cpp

@@ -139,9 +139,8 @@ size_t WebSocketSerial::write(const uint8_t c) {
 
 size_t WebSocketSerial::write(const uint8_t* buffer, size_t size) {
   size_t written = 0;
-  for(size_t i = 0; i < size; i++) {
+  for (size_t i = 0; i < size; i++)
     written += write(buffer[i]);
-  }
   return written;
 }