style fixes

Author: pennam

src/ArduinoIoTCloud.h

@@ -26,11 +26,11 @@
 
 #include <Arduino_ConnectionHandler.h>
 #if NETWORK_CONFIGURATOR_ENABLED
-#include <Arduino_NetworkConfigurator.h>
+  #include <Arduino_NetworkConfigurator.h>
 #endif
 
 #if defined(DEBUG_ERROR) || defined(DEBUG_WARNING) || defined(DEBUG_INFO) || defined(DEBUG_DEBUG) || defined(DEBUG_VERBOSE)
-#  include <Arduino_DebugUtils.h>
+  #include <Arduino_DebugUtils.h>
 #endif
 
 #include "AIoTC_Const.h"

src/ArduinoIoTCloudTCP.cpp

@@ -182,7 +182,7 @@ int ArduinoIoTCloudTCP::begin(bool const enable_watchdog, String brokerAddress,
   }
 #endif /* BOARD_HAS_OFFLOADED_ECCX08 */
 
-#if defined(ARDUINO_UNOWIFIR4)
+#if defined (ARDUINO_UNOWIFIR4)
   if (String(WiFi.firmwareVersion()) < String("0.2.0")) {
     DEBUG_ERROR("ArduinoIoTCloudTCP::%s In order to connect to Arduino IoT Cloud, WiFi firmware needs to be >= 0.2.0, current %s", __FUNCTION__, WiFi.firmwareVersion());
   }
@@ -306,7 +306,6 @@ ArduinoIoTCloudTCP::State ArduinoIoTCloudTCP::handle_ConfigPhy()
 #else
   return State::Init;
 #endif
-
 }
 
 ArduinoIoTCloudTCP::State ArduinoIoTCloudTCP::handle_Init()