Make it so the second tooltip's scale is changed when you move the slider.

diff --git a/ARLConfig.lua b/ARLConfig.lua
index d1ffbf8..c5dbe73 100644
--- a/ARLConfig.lua
+++ b/ARLConfig.lua
@@ -1092,6 +1092,7 @@ local function fullOptions()
 							set		= function( info, v )
 										addon.db.profile.tooltipscale = v
 										if ( arlTooltip ) then arlTooltip:SetScale( v ) end
+										if ( arlTooltip2 ) then arlTooltip:SetScale( v ) end
 									  end,
 						},
 						spacer2 = {