[libzeitgeist] Update the build requirement for glib2-devel to actually require glib2-devel >= 2.26

[Jeroen van Meeuwen]

commit 9cb9b89225431c6041470c75fe5f56551a308401
Author: Jeroen van Meeuwen (Ergo Project) <jeroen.van.meeuwen at ergo-project.org>
Date:   Sat Apr 28 16:28:22 2012 +0100

    Update the build requirement for glib2-devel to actually require glib2-devel >= 2.26

 libzeitgeist.spec |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/libzeitgeist.spec b/libzeitgeist.spec
index 2974760..dd43d57 100644
--- a/libzeitgeist.spec
+++ b/libzeitgeist.spec
@@ -9,7 +9,8 @@ URL:            https://launchpad.net/libzeitgeist
 Source0:        http://launchpad.net/%{name}/0.3/%{version}/+download/%{name}-%{version}.tar.gz
 
 
-BuildRequires:  glib2-devel%{?_isa} gtk-doc
+BuildRequires:  glib2-devel%{?_isa} >= 2.26
+BuildRequires:  gtk-doc
 # zeitgeist is just a runtime and the reason to install libzeitgeist
 Requires:       zeitgeist