[commit: packages/process] master: Update changelog for #81 (85cc1d1)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/85cc1d17e9550a075003a764a2429d4acde65159/process

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commit 85cc1d17e9550a075003a764a2429d4acde65159
Author: Michael Snoyman <michael at snoyman.com>
Date:   Tue Dec 13 14:17:40 2016 +0200

    Update changelog for #81


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85cc1d17e9550a075003a764a2429d4acde65159
 changelog.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/changelog.md b/changelog.md
index 0b274b8..9f3d755 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,10 @@
 # Changelog for [`process` package](http://hackage.haskell.org/package/process)
 
+## Unreleased changes
+
+* Bug fix: Don't close already closed pipes
+  [#81](https://github.com/haskell/process/pull/81)
+
 ## 1.4.3.0 *December 2016*
 
 * New exposed `withCreateProcess`