Merge branch 'doc_correct' into 'master'

doc: update example regexp

See merge request veretcle/scootaloo!55

README.md

@@ -25,7 +25,7 @@ rate_limiting = 4 ## optional, default 4, number of accounts handled simultaneou
 ## this parameter allows you to catch such URLs and apply the `display_url` (i.e. `tout.es`) instead of the `expanded_url` (i.e. `http://tout.es`)
 ## in those particular cases
 ## (!) use with caution, it might have some undesired effects
-show_url_as_display_url_for = "^http(s)://(.+)\\.es$"
+show_url_as_display_url_for = "^https?://(.+)\\.es$"
 ## optional, this allows you to replace the host for popular services such as YouTube of Twitter, or any other
 ## with their more freely accessible equivalent
 [scootaloo.alternative_services_for]