Bump haddock comments plugin to 0.1.1 (#1292)

Author: berberman

plugins/hls-haddock-comments-plugin/hls-haddock-comments-plugin.cabal

@@ -1,9 +1,9 @@
 cabal-version: 2.2
 name:          hls-haddock-comments-plugin
-version:       0.1.0.0
+version:       0.1.1.0
 synopsis:      Haddock comments plugin for Haskell Language Server
 description:
-  Please see [Haskell Language Server](https://github.com/haskell/haskell-language-server)
+  Please see the README on GitHub at <https://github.com/haskell/haskell-language-server>
 
 license:       Apache-2.0
 license-file:  LICENSE