fix bbc url

README.txt

@@ -7,7 +7,7 @@ A default icon and color can be specified under [b]Admin > Configuration > Modif
 
 [b][size=16px]Changelog[/size][/b]
 [list]
-	[li]Version 1.3[list][li]Added Portuguese Translation by [Joomlamz](https://www.simplemachines.org/community/index.php?action=profile;u=79248)[/li][li]Added opacity effect option on new/no new posts.[/li][li]Updated FontAwesome from 5.8.1 to 5.13.1[/li][/list][/li]
+	[li]Version 1.3[list][li]Added Portuguese Translation by [url=https://www.simplemachines.org/community/index.php?action=profile;u=79248]Joomlamz[/url][/li][li]Added opacity effect option on new/no new posts.[/li][li]Updated FontAwesome from 5.8.1 to 5.13.1[/li][/list][/li]
 	[li]Version 1.2.1[list][li]Added Spanish Latin Translation Translation by [url=https://github.com/RockLee-BC]Rock Lee[/url][/li][li]Added French Translation[/li][/list][/li]
 	[li]Version 1.2[list][li]Added Russian Translation by [url=https://github.com/dragomano]Bugo[/url][/li][li]Query optimization[/li][li]Fixed admin hints not working[/li][/list][/li]
 	[li]Version 1.1[list][li]Fixes an error that prevents child boards from using icons.[/li][/list][/li]