fix example style

stoned · stoned · commit 59daa8f9515b · 2019-11-03T11:59:56.000+01:00
diff --git a/doc/Language/variables.pod6 b/doc/Language/variables.pod6
@@ -1277,7 +1277,7 @@ C<.name> to obtain the name of the called routine, as well as C<.signature> and
 others method related to C<Sub>:
 
     sub awesome-sub { say &?ROUTINE.name }
-    awesome-sub # OUTPUT: awesome-sub
+    awesome-sub; # OUTPUT: «awesome-sub␤»
 
 It also allows also for recursion:
 
