[compiz-plugins-main] add BR libtool to spec file

[Wolfgang Ulbrich]

commit c75a774beac046c1e446cafe5d711b2d81265b77
Author: raveit <chat-to-me at raveit.de>
Date:   Wed Apr 24 19:52:05 2013 +0200

    add BR libtool to spec file

 compiz-plugins-main.spec |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/compiz-plugins-main.spec b/compiz-plugins-main.spec
index 5e80351..d16e56d 100644
--- a/compiz-plugins-main.spec
+++ b/compiz-plugins-main.spec
@@ -39,6 +39,7 @@ BuildRequires: mesa-libGLU-devel
 BuildRequires: libXrender-devel
 BuildRequires: libjpeg-devel
 BuildRequires: intltool
+BuildRequires: libtool
 
 Requires: compiz%{?_isa} >= %{basever}
 
@@ -119,6 +120,7 @@ rm -rf $RPM_BUILD_ROOT%{_datadir}/compiz/Oxygen
 - remove gconf usage
 - move gnome magnifier image from Mate to Default folder
 - rework mate patch
+- add BR libtool
 
 * Sun Feb 10 2013 Wolfgang Ulbrich <chat-to-me at raveit.de> - 1:0.8.8-7
 - add compiz-plugins-main_primary-is-control.patch