Minor

src/hz.erl

@@ -809,7 +809,7 @@ extract(Blobby) ->
 
 extract2(TarBaby) ->
     case erl_tar:extract({binary, TarBaby}, [memory, compressed]) of
-        {ok, [{_File, Source}]} ->
+        {ok, [{_, Source}]} ->
             {ok, Source};
         {ok, Bundle} ->
             {project, Bundle};
@@ -902,6 +902,7 @@ request(Path) ->
          Payload :: unicode:charlist(),
          Value   :: map(),
          Reason  :: hz:chain_error().
+
 request(Path, Payload) ->
     hz_man:request(unicode:characters_to_list(Path), Payload).