Merge pull request #991 from ggreif/patch-1

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Author: gracjan

README.md

@@ -106,7 +106,7 @@ make EMACS=/path/to/your/emacs
 If you followed the above you are just a couple of steps away from
 contributing to `haskell-mode`.
 
-`haskell-mode` is activelly seeking contributions from users of
+`haskell-mode` is actively seeking contributions from users of
 `haskell-mode`. For more information have a look at
 [the wiki page on contributing](https://github.com/haskell/haskell-mode/wiki/Contributing).