List content type with response examples

servant-docs/CHANGELOG.md

@@ -6,6 +6,7 @@
 * Add a markdown header for the Headers an endpoint is sensitive to.
 * Document the HTTP Method the parameters of an endpoint belong to
   (rather than assuming `GET` for all of them).
+* Content type of sample response body is also displayed.
 
 0.11
 ----

servant-docs/src/Servant/Docs/Internal.hs

@@ -674,7 +674,7 @@ markdown api = unlines $
                   []        -> ["- No response body\n"]
                   [("", t, r)] -> "- Response body as below." : contentStr t r
                   xs        ->
-                    concatMap (\(ctx, t, r) -> ("- " <> T.unpack ctx) : contentStr t r) xs
+                    concatMap (\(ctx, t, r) -> ("- " <> T.unpack ctx <> " (`" <> cs (show t) <> "`)") : contentStr t r) xs
 
 -- * Instances