Fix wrong prefix in trace restrict enum

TRSACF_REMOVE_SPEED_ADAPT_EXEMPT in
TraceRestrictSpeedAdaptationControlField

src/tracerestrict.cpp

@@ -778,7 +778,7 @@ void TraceRestrictProgram::Execute(const Train* v, const TraceRestrictProgramInp
 								out.flags &= ~TRPRF_RM_SPEED_ADAPT_EXEMPT;
 								break;
 
-							case TRPPCF_REMOVE_SPEED_ADAPT_EXEMPT:
+							case TRSACF_REMOVE_SPEED_ADAPT_EXEMPT:
 								out.flags &= ~TRPRF_SPEED_ADAPT_EXEMPT;
 								out.flags |= TRPRF_RM_SPEED_ADAPT_EXEMPT;
 								break;

src/tracerestrict.h

@@ -297,7 +297,7 @@ enum TraceRestrictPfPenaltyControlField {
  */
 enum TraceRestrictSpeedAdaptationControlField {
 	TRSACF_SPEED_ADAPT_EXEMPT          = 0,       ///< Make train exempt from speed adaptation
-	TRPPCF_REMOVE_SPEED_ADAPT_EXEMPT   = 1,       ///< Remove train exempt from speed adaptation
+	TRSACF_REMOVE_SPEED_ADAPT_EXEMPT   = 1,       ///< Remove train exempt from speed adaptation
 };
 
 /**

src/tracerestrict_gui.cpp

@@ -413,7 +413,7 @@ static const StringID _speed_adaptation_control_value_str[] = {
 };
 static const uint _speed_adaptation_control_value_val[] = {
 	TRSACF_SPEED_ADAPT_EXEMPT,
-	TRPPCF_REMOVE_SPEED_ADAPT_EXEMPT,
+	TRSACF_REMOVE_SPEED_ADAPT_EXEMPT,
 };
 
 /** value drop down list for speed adaptation control types strings and values */
@@ -1582,7 +1582,7 @@ static void DrawInstructionString(const TraceRestrictProgram *prog, TraceRestric
 						instruction_string = STR_TRACE_RESTRICT_MAKE_TRAIN_SPEED_ADAPTATION_EXEMPT;
 						break;
 
-					case TRPPCF_REMOVE_SPEED_ADAPT_EXEMPT:
+					case TRSACF_REMOVE_SPEED_ADAPT_EXEMPT:
 						instruction_string = STR_TRACE_RESTRICT_REMOVE_TRAIN_SPEED_ADAPTATION_EXEMPT;
 						break;