Clarify comment about copying coordinates in path following cases

Author: bobtista

GeneralsMD/Code/GameEngine/Source/GameLogic/Object/Update/AIUpdate.cpp

@@ -2682,7 +2682,7 @@ void AIUpdateInterface::aiDoCommand(const AICommandParms* parms)
 			break;
 		case AICMD_FOLLOW_PATH:
 		{
-			// Keep AICommandParms const; use a local copy of the coordinates when following the path.
+			// Copy coordinates to a local vector since privateFollowPath requires a non-const pointer.
 			std::vector<Coord3D> coords = parms->m_coords;
 			privateFollowPath(&coords, parms->m_obj, parms->m_cmdSource, FALSE);
 			break;
@@ -2692,7 +2692,7 @@ void AIUpdateInterface::aiDoCommand(const AICommandParms* parms)
 			break;
 		case AICMD_FOLLOW_EXITPRODUCTION_PATH:
 		{
-			// Keep AICommandParms const; use a local copy of the coordinates when following the exit path.
+			// Copy coordinates to a local vector since privateFollowPath requires a non-const pointer.
 			std::vector<Coord3D> coords = parms->m_coords;
 			privateFollowPath(&coords, parms->m_obj, parms->m_cmdSource, TRUE);
 			break;