[fix #27] Fix metadata spec

inaka · Nov 16, 2015 · 35a19fb · 35a19fb
1 parent a4d3bcc
commit 35a19fb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cowboy_swagger.erl b/src/cowboy_swagger.erl
@@ -82,7 +82,7 @@ swagger_paths(Trails) ->
   swagger_paths(Trails, #{}).
 
 %% @hidden
--spec validate_metadata(trails:metadata()) -> trails:metadata().
+-spec validate_metadata(trails:metadata(_)) -> metadata().
 validate_metadata(Metadata) ->
   validate_swagger_map(Metadata).