[gambit-c/el6] fix typo in %%if after a local experiment with disabling it

[Michel Alexandre Salim]

commit f638c058d1f110d8e1add7cd6ca60b4f2d0b3ee9
Author: Michel Alexandre Salim <salimma at fedoraproject.org>
Date:   Fri Feb 7 10:04:32 2014 +0700

    fix typo in %%if after a local experiment with disabling it

 gambit-c.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gambit-c.spec b/gambit-c.spec
index fdd6439..e20f3a6 100644
--- a/gambit-c.spec
+++ b/gambit-c.spec
@@ -8,7 +8,7 @@
 
 %if 0%{?el6}
 %ifarch ppc64
-if ! %{with ppc64opt2}
+%if ! %{with ppc64opt2}
 %global optflags %(echo %{optflags} | sed 's/-O2 /-O1 /')
 %endif
 %endif # ppc64