docs: Update comments

Author: Stubbjax

Generals/Code/GameEngine/Source/GameClient/SelectionInfo.cpp

@@ -348,6 +348,7 @@ Bool addDrawableToList( Drawable *draw, void *userData )
 		return FALSE;
 
 #if !RETAIL_COMPATIBLE_BUG
+	// TheSuperHackers @info
 	// In retail, drag-selecting allows the player to select stealthed objects and objects through the
 	// fog. Some players exploit this bug to determine where an opponent's units are and consider this
 	// an important feature and an advanced skill to pull off, so we must leave the exploit.

GeneralsMD/Code/GameEngine/Source/GameClient/SelectionInfo.cpp

@@ -375,6 +375,7 @@ Bool addDrawableToList( Drawable *draw, void *userData )
   }
 
 #if RETAIL_COMPATIBLE_BUG
+	// TheSuperHackers @info
 	// In retail, hidden objects such as passengers are included here when drag-selected, which causes
 	// enemy selection logic to exit early (only 1 enemy unit can be selected at a time). Some players
 	// exploit this bug to determine if a transport contains passengers and consider this an important