Fixed '[' ']' and '~' symbols not being squished.

Author: Lethja

util/SQUISH.LUA

@@ -107,10 +107,10 @@ local function Squish(fileName)
 	local function removeWhiteSpace(tokens)
 		for _, token in ipairs(tokens) do
 			if token.type == "code" then
-				token.value = token.value:gsub("%s+", " ")                                  -- Replace multiple spaces with a single space
-				token.value = token.value:gsub("%s*([%(%){}<>.,:;=%+%-%*/%^])%s*", "%1")    -- Remove spaces around operators and punctuation
-				token.value = token.value:gsub("^%s+", "")                                  -- Remove leading whitespace
-				token.value = token.value:gsub("%s+$", "")                                  -- Remove trailing whitespace
+				token.value = token.value:gsub("%s+", " ")                                      -- Replace multiple spaces with a single space
+				token.value = token.value:gsub("%s*([%[%]%(%){}<>.,:;=%+%-%*/%^%~])%s*", "%1")  -- Remove spaces around operators and punctuation
+				token.value = token.value:gsub("^%s+", "")                                      -- Remove leading whitespace
+				token.value = token.value:gsub("%s+$", "")                                      -- Remove trailing whitespace
 			end
 		end
 	end