Cabal revisions of hdocs-0.4.1.2

Hackage metadata revisions edit the .cabal file after upload; each diff below is one revision.

 name:                hdocs
 version:             0.4.1.2
+x-revision: 1
 synopsis:            Haskell docs tool
 description:
   Tool and library to get docs for installed packages and source files.
     filepath >= 1.3.0,
     ghc >= 7.8.1,
     ghc-paths >= 0.1.0,
-    haddock-api >= 2.15.0,
+    haddock-api == 2.15.*,
     containers >= 0.5.0,
     transformers >= 0.3.0,
     MonadCatchIO-transformers >= 0.3.0,