Fix formatting

Author: paulocsanz

libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.cpp

@@ -850,9 +850,9 @@ bool HTTPClient::connect(void)
     if(_reuse && _canReuse && connected()) {
         DEBUG_HTTPCLIENT("[HTTP-Client] connect: already connected, reusing connection\n");
 
-        #if defined(NO_GLOBAL_INSTANCES)
+#if defined(NO_GLOBAL_INSTANCES)
         StreamNull devnull;
-        #endif
+#endif
         _client->sendAvailable(devnull); // clear _client's output (all of it, no timeout)
         return true;
     }