minor changes

.gitignore

 didacticNet.h.gch
+.vscode
\ No newline at end of file

examples/brokerClient/brokerClient.ino

-#include "Arduino.h"
+  #include "Arduino.h"
   #include "SoftwareSerial.h"
   #include "didacticNet.h"
 

src/didacticNet.cpp

@@ -16,11 +16,11 @@ didacticPSNet::didacticPSNet(){}
 
 didacticPSNet::~didacticPSNet(){}
 
-didacticPSNet::begin(Stream& _port){
+void didacticPSNet::begin(Stream& _port){
   setStream(_port);
 }
 
-didacticPSNet::begin(Stream& _port, PSNET_CALLBACK_SIGNATURE){
+void didacticPSNet::begin(Stream& _port, PSNET_CALLBACK_SIGNATURE){
   setStream(_port);
   setCallback(callback);
 }

src/didacticNet.h

-/**************************************************************************/
-/*!
+/**************************************************************************
     @file     didacticNet.h
     @author   anian buehler @ letsgoING
-*/
-/**************************************************************************/
+**************************************************************************/
 
 
 #ifndef _DIDACTICNET_
@@ -71,8 +69,8 @@ class didacticPSNet
 		didacticPSNet();
 		~didacticPSNet();
 
-		begin(Stream& _port);
-		begin(Stream& _port, PSNET_CALLBACK_SIGNATURE);
+		void begin(Stream& _port);
+		void begin(Stream& _port, PSNET_CALLBACK_SIGNATURE);
 		bool handleNetwork();
 		bool isDataToSend();