remove empty lines

lua/easychat/networking.lua

@@ -323,57 +323,57 @@ if CLIENT then
 		table.remove(EasyChat.BlockedStrings, id)
 		file.Write(BLOCKED_STRINGS_PATH, util.TableToJSON(EasyChat.BlockedStrings))
 	end
-	
+
 	-- Censorship depends on steam language
 	-- shortest racial slur from every language from steam api in 2021
 	local racial_slur_testers = util.Base64Decode("bmlnZ2VyCmhvbW8KYmliYQpwaWNoa3UKbmVncgpsZXNiYQpwZApqaWQKz4DOv8+Nz4PPhM63CmphcMOzCmNoZWNjCuyVoOyekAptYXJpY2EKY2lwCmZ1ZmEKbXVpc3QKZmF4YQpvw6cK0LPQtdC5CsSRxKk="):Split("\n")
 	local is_steam_filtering_chat = nil
-	
+
 	function EasyChat.IsSteamFilteringChat()
 		if is_steam_filtering_chat ~= nil then return is_steam_filtering_chat end
-	
+
 		-- we can only loosen restrictions so this should catch most cases
 		-- BUG: We cannot catch custom filtered words, but the player then likely has filtering on regardless
 		for filter_mode = TEXT_FILTER_UNKNOWN, TEXT_FILTER_NAME do
 			for _, racial_slur_test in pairs(racial_slur_testers) do
 				local filtered = util.FilterText(racial_slur_test, filter_mode)
-	
+
 				if filtered ~= racial_slur_test then
 					is_steam_filtering_chat = true
-	
+
 					return true
 				end
 			end
 		end
-	
+
 		is_steam_filtering_chat = false
-	
+
 		return false
 	end
-	
+
 	local broken_filtering = nil
-	
+
 	function EasyChat.IsFilteringBroken()
-		-- Automatically becomes fixed in easychat if ever fixed in GMod (or in steam?) 
+		-- Automatically becomes fixed in easychat if ever fixed in GMod (or in steam?)
 		if broken_filtering ~= nil then return broken_filtering end
 		local broken = "\xe2\x96\x88"
 		local broken_result = util.FilterText(broken, TEXT_FILTER_UNKNOWN)
 		broken_filtering = broken ~= broken_result
-	
+
 		return broken_filtering
 	end
-	
+
 	function EasyChat.FilterString(str)
 		local original_str = str
 		local base_str = ec_markup.GetText(str)
 		if EasyChat.IsFilteringBroken() and EasyChat.IsSteamFilteringChat() then
-			--TODO: Alternative (better) approach: 
-			--      Redo in Lua all that is being accidentally filtered 
+			--TODO: Alternative (better) approach:
+			--      Redo in Lua all that is being accidentally filtered
 			--      and check if string matches util.FilterText result
-			
+
 			str = util.FilterText(base_str) -- respect the Steam filter settings
 		end
-		
+
 		for _, blocked_str in ipairs(EasyChat.BlockedStrings) do
 			local content = blocked_str.Content
 			if not blocked_str.IsPattern then