client: ammohistory: properly reset gHR.iHistoryGap in VidInit

This fixes unneeded gaps in ammohistory, after the change of HUD spritesheet
resolution from bigger to smaller

cl_dll/ammo.cpp

@@ -323,7 +323,7 @@ int CHudAmmo::VidInit( void )
 	giBucketWidth = gHUD.GetSpriteRect( m_HUD_bucket0 ).right - gHUD.GetSpriteRect( m_HUD_bucket0 ).left;
 	giBucketHeight = gHUD.GetSpriteRect( m_HUD_bucket0 ).bottom - gHUD.GetSpriteRect( m_HUD_bucket0 ).top;
 
-	gHR.iHistoryGap = Q_max( gHR.iHistoryGap, gHUD.GetSpriteRect( m_HUD_bucket0 ).bottom - gHUD.GetSpriteRect( m_HUD_bucket0 ).top );
+	gHR.iHistoryGap = gHUD.GetSpriteRect( m_HUD_bucket0 ).bottom - gHUD.GetSpriteRect( m_HUD_bucket0 ).top;
 
 	// If we've already loaded weapons, let's get new sprites
 	gWR.LoadAllWeaponSprites();