[commit: ghc] master: fix typos in coreSyn (6cdccb4)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/6cdccb4656c22aaf809e93f8ce5886153f83096e/ghc

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

commit 6cdccb4656c22aaf809e93f8ce5886153f83096e
Author: Javran Cheng <Javran.c at gmail.com>
Date:   Mon Mar 2 11:09:23 2015 -0600

    fix typos in coreSyn
    
    Summary: fixed few typos in coreSyn, no trac number
    
    Test Plan: validate
    
    Reviewers: austin
    
    Reviewed By: austin
    
    Subscribers: thomie
    
    Differential Revision: https://phabricator.haskell.org/D682


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

6cdccb4656c22aaf809e93f8ce5886153f83096e
 compiler/coreSyn/CoreArity.hs | 2 +-
 compiler/coreSyn/CoreSyn.hs   | 2 +-
 compiler/coreSyn/CoreTidy.hs  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/compiler/coreSyn/CoreArity.hs b/compiler/coreSyn/CoreArity.hs
index 5e50642..47c8085 100644
--- a/compiler/coreSyn/CoreArity.hs
+++ b/compiler/coreSyn/CoreArity.hs
@@ -437,7 +437,7 @@ ArityType 'at', then
 
  * If at = ATop as, and n=length as,
    then expanding 'f' to (\x1..xn. f x1 .. xn) loses no sharing,
-   assuming the calls of f respect the one-shot-ness of of
+   assuming the calls of f respect the one-shot-ness of
    its definition.
 
    NB 'f' is an arbitary expression, eg (f = g e1 e2).  This 'f'
diff --git a/compiler/coreSyn/CoreSyn.hs b/compiler/coreSyn/CoreSyn.hs
index 83b3600..32ebd8a 100644
--- a/compiler/coreSyn/CoreSyn.hs
+++ b/compiler/coreSyn/CoreSyn.hs
@@ -340,7 +340,7 @@ See #letrec_invariant#
 Note [CoreSyn let/app invariant]
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 The let/app invariant
-     the right hand side of of a non-recursive 'Let', and
+     the right hand side of a non-recursive 'Let', and
      the argument of an 'App',
     /may/ be of unlifted type, but only if
     the expression is ok-for-speculation.
diff --git a/compiler/coreSyn/CoreTidy.hs b/compiler/coreSyn/CoreTidy.hs
index 7f09c68..325950c 100644
--- a/compiler/coreSyn/CoreTidy.hs
+++ b/compiler/coreSyn/CoreTidy.hs
@@ -261,7 +261,7 @@ Note [Preserve OneShotInfo]
 
 We keep the OneShotInfo because we want it to propagate into the interface.
 Not all OneShotInfo is determined by a compiler analysis; some is added by a
-call of GHC.Exts.oneShot, which is then discarded before the end of of the
+call of GHC.Exts.oneShot, which is then discarded before the end of the
 optimisation pipeline, leaving only the OneShotInfo on the lambda. Hence we
 must preserve this info in inlinings.