improve spell detection

Author: Wil Thieme

scripts/char_invlist_ACIM.lua

@@ -81,7 +81,7 @@ local function trim_spell_key(string_spell_name)
 	-- append relevant tags to end of spell name
 	for s, v in pairs(tFormats) do
 		if tTrims[v] then
-			string_spell_name = string_spell_name .. ', ' .. s
+			string_spell_name = string_spell_name .. s
 		end
 	end