[commit: ghc] wip/nfs-locking: Update README.md (fff8d58)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/nfs-locking
Link       : http://ghc.haskell.org/trac/ghc/changeset/fff8d58cbbf23090752b897768bf4eac8af5f819/ghc

>---------------------------------------------------------------

commit fff8d58cbbf23090752b897768bf4eac8af5f819
Author: Moritz Angermann <moritz.angermann at gmail.com>
Date:   Thu Jan 7 21:48:28 2016 +0800

    Update README.md
    
    Drop `shake` requirement, as it applies to windows as well and is not exhaustive.
    [skip ci]


>---------------------------------------------------------------

fff8d58cbbf23090752b897768bf4eac8af5f819
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 6a89dc6..2259c0b 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@ uses `src/Settings/User.hs` for build specification.
 ### Building GHC using `shaking-up-ghc`
 
 ```bash
-./shake-build/build.sh       # linux / os x: to run the script directly. You'll need to have `shake` installed globally.
+./shake-build/build.sh       # linux / os x: to run the script directly.
 ./shake-build/build.cabal.sh # linux / os x: OR to install the build system in a Cabal sandbox and then run it.
 shake-build/build.bat        # windows
 ```