SITL: adding @group tag to TA_

Author: omarzayedbeshir

Diff for: libraries/SITL/SITL.cpp

@@ -299,7 +299,7 @@ const AP_Param::GroupInfo SIM::var_info2[] = {
     // @DisplayName: Wind Profile Type
     // @Description: Selects how wind varies from surface to WIND_T_ALT
     // @Values: 0:square law,1: none, 2:linear-see WIND_T_COEF
-    // @User: Advanced    
+    // @User: Advanced
     AP_GROUPINFO("WIND_T"      ,15, SIM,  wind_type, SIM::WIND_TYPE_SQRT),
     // @Param: WIND_T_ALT
     // @DisplayName: Full Wind Altitude
@@ -475,6 +475,7 @@ const AP_Param::GroupInfo SIM::var_info2[] = {
     // @Path: ./SIM_Buzzer.cpp
     AP_SUBGROUPINFO(buzzer_sim, "BZ_", 56, SIM, Buzzer),
 
+    // @Group: TA_
     // @Path: ./SIM_ToneAlarm.cpp
     AP_SUBGROUPINFO(tonealarm_sim, "TA_", 57, SIM, ToneAlarm),