pcp updates: typo in pcp.spec.in

[Dave Brolley <brolley@xxxxxxxxxx>]

In the brolley/dev branch of pcpfans:

diff --git a/build/rpm/pcp.spec.in b/build/rpm/pcp.spec.in
index 418c18e..57fb60d 100644
--- a/build/rpm/pcp.spec.in
+++ b/build/rpm/pcp.spec.in
@@ -511,7 +511,7 @@ then

     # cleanup namespace state/flag, may still exist
     PCP_PMNS_DIR=@pcp_var_dir@/pmns
-    rm -f "$PCP_PMNS_DIR/.NeedRebuild" >/dev/null 2>&
+    rm -f "$PCP_PMNS_DIR/.NeedRebuild" >/dev/null 2>&1
 fi

 %post

---------------------------------------------------------------------
commit a689d318cfe732fb3285cc57bdbf51436ca32c18
Author: Dave Brolley <brolley@xxxxxxxxxx>
Date:   Fri Jan 10 11:43:49 2014 -0500

    Fix typo in pcp.spec.in