better comments

action/ActionHelper.h

@@ -57,8 +57,9 @@ public:
 	 * @param commandId ID of the executed command
 	 * @param result Result of the execution
 	 */
-	void step(uint8_t step, MessageQueueId_t reportTo, ActionId_t commandId,
+	void step(uint8_t step, MessageQueueId_t reportTo,
-	        ReturnValue_t result = HasReturnvaluesIF::RETURN_OK);
+			ActionId_t commandId,
+			ReturnValue_t result = HasReturnvaluesIF::RETURN_OK);
 	/**
 	 * Function to be called by the owner to send a action completion message
 	 *

action/SimpleActionHelper.cpp

@@ -10,7 +10,8 @@ SimpleActionHelper::~SimpleActionHelper() {
 }
 
 void SimpleActionHelper::step(ReturnValue_t result) {
-	//STEP_OFFESET is subtracted to compensate for adding offset in base method, which is not necessary here.
+	// STEP_OFFESET is subtracted to compensate for adding offset in base
+	// method, which is not necessary here.
 	ActionHelper::step(stepCount - STEP_OFFSET, lastCommander, lastAction,
 			result);
 	if (result != HasReturnvaluesIF::RETURN_OK) {

action/SimpleActionHelper.h

@@ -4,6 +4,9 @@
 #include "ActionHelper.h"
 
 /**
+ * @brief	This is an action helper which is only able to service one action
+ * 			at a time but remembers last commander and last action which
+ * 			simplifies usage
  */
 class SimpleActionHelper: public ActionHelper {
 public: