Fix SchemeTextSpanEvent in scheme-text-spanner.ly (issue 301560043 by address@hidden)

[thomasmorley65]

Reviewers: ,

Description:
Fix SchemeTextSpanEvent in scheme-text-spanner.ly

Adding 'post-event to the types of SchemeTextSpanEvent in
(define scheme-event-spanner-types ...)

Please review this at https://codereview.appspot.com/301560043/

Affected files (+1, -1 lines):
  M input/regression/scheme-text-spanner.ly


Index: input/regression/scheme-text-spanner.ly
diff --git a/input/regression/scheme-text-spanner.ly  
b/input/regression/scheme-text-spanner.ly
index  
d89a959149739604babe7b16bdd281512247ddc9..d97d215363db1d3f07414365b404e0122d408097  
100644
--- a/input/regression/scheme-text-spanner.ly
+++ b/input/regression/scheme-text-spanner.ly
@@ -68,7 +68,7 @@ in scheme."
      (SchemeTextSpanEvent
       . ((description . "Used to signal where scheme text spanner brackets
 start and stop.")
-         (types . (scheme-text-span-event span-event event))
+         (types . (post-event scheme-text-span-event span-event event))
          ))
      ))