[libreoffice] update comment

[David Tardon]

commit d18fd8ca856d11b21416ca15963056f5f6d1dce1
Author: David Tardon <dtardon at redhat.com>
Date:   Wed Jul 25 17:47:14 2012 +0200

    update comment

 libreoffice.spec |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/libreoffice.spec b/libreoffice.spec
index 71640eb..d1592c5 100644
--- a/libreoffice.spec
+++ b/libreoffice.spec
@@ -14,8 +14,13 @@
 %define source_url http://dev-builds.libreoffice.org/pre-releases/src
 # %%define source_url http://download.documentfoundation.org/libreoffice/src/%{libo_version}
 
+# use rpmbuild --without binfilter (or mock --without binfilter) to get
+# a faster build without old binary filters
+# fedpkg compile/install/local/mockbuild does not handle --without ATM,
+# so it is necessary to change this to bcond_with to achieve the same
+# effect
 %bcond_without binfilter
-# undef to get english only and no-langpacks for a faster smoketest build
+# get english only and no-langpacks for a faster smoketest build
 %bcond_without langpacks
 
 %if %{with langpacks}