fixing DocSpec tests to make them compile

Author: akhesaCaro

.gitignore

@@ -30,6 +30,7 @@ doc/_build
 doc/venv
 doc/tutorial/static/api.js
 doc/tutorial/static/jq.js
+shell.nix
 
 # nix
 result*

servant-docs/test/Servant/DocsSpec.hs

@@ -126,8 +126,11 @@ spec = describe "Servant.Docs" $ do
     it "mentions headers" $ do
       md `shouldContain` "- This endpoint is sensitive to the value of the **X-Test** HTTP header."
 
-    it "contains response samples" $
-      md `shouldContain` "{\"dt1field1\":\"field 1\",\"dt1field2\":13}"
+    it "contains response samples - dt1field1" $
+      md `shouldContain` "\"dt1field1\":\"field 1\""
+    it "contains response samples - dt1field2" $
+      md `shouldContain` "\"dt1field2\":13"
+
     it "contains request body samples" $
       md `shouldContain` "17"