[commit: process] master: Add some braces for clarity (5933e48)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/process

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/5933e48ac037edcd91a81af161954e2af6ea2d88

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

commit 5933e48ac037edcd91a81af161954e2af6ea2d88
Author: Ian Lynagh <ian at well-typed.com>
Date:   Sun Jun 2 15:09:11 2013 +0100

    Add some braces for clarity

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

 cbits/runProcess.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/cbits/runProcess.c b/cbits/runProcess.c
index 373fe63..ed524a5 100644
--- a/cbits/runProcess.c
+++ b/cbits/runProcess.c
@@ -283,7 +283,7 @@ int waitForProcess (ProcHandle handle, int *pret)
         *pret = WEXITSTATUS(wstat);
         return 0;
     }
-    else
+    else {
         if (WIFSIGNALED(wstat))
         {
             *pret = TERMSIG_STATUS(WTERMSIG(wstat));
@@ -293,6 +293,7 @@ int waitForProcess (ProcHandle handle, int *pret)
         {
             /* This should never happen */
         }
+    }
     
     return -1;
 }