Fix tab content displaying

tyx · web-flow · commit adc611a1d108 · 2019-04-08T16:46:13.000+02:00
Apparently the double `:` leads to displaying `.. configuration-block::` instead of interprating it. I tested in local with docker : Before ![](https://screenshotscdn.firefoxusercontent.com/images/da8667a4-3eba-42b0-b466-236eb129931b.png) After ![](https://screenshotscdn.firefoxusercontent.com/images/dd4b3c66-99a2-4e1d-bf65-463ab4df69af.png)
diff --git a/controller/service.rst b/controller/service.rst
@@ -80,7 +80,7 @@ Invokable Controllers
 
 Controllers can also define a single action using the ``__invoke()`` method,
 which is a common practice when following the `ADR pattern`_
-(Action-Domain-Responder)::
+(Action-Domain-Responder):
 
 .. configuration-block::
 
