[commit: ghc] master: added docstring for '-fhistory-size' flag (db2bfe0)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/db2bfe00e3d277c387c7fc855306fe423462d758/ghc

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commit db2bfe00e3d277c387c7fc855306fe423462d758
Author: Sergei Trofimovich <siarheit at google.com>
Date:   Sun Jan 3 11:55:38 2016 +0000

    added docstring for '-fhistory-size' flag
    
    Signed-off-by: Sergei Trofimovich <siarheit at google.com>


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db2bfe00e3d277c387c7fc855306fe423462d758
 compiler/main/DynFlags.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/main/DynFlags.hs b/compiler/main/DynFlags.hs
index 82cdf1b..00a25cd 100644
--- a/compiler/main/DynFlags.hs
+++ b/compiler/main/DynFlags.hs
@@ -676,7 +676,7 @@ data DynFlags = DynFlags {
   floatLamArgs          :: Maybe Int,   -- ^ Arg count for lambda floating
                                         --   See CoreMonad.FloatOutSwitches
 
-  historySize           :: Int,
+  historySize           :: Int,         -- ^ Simplification history size
 
   importPaths           :: [FilePath],
   mainModIs             :: Module,