[gcr] Update BRs

[Richard Hughes]

commit acfd8093c0e9fcba52a41630a87cb4c4f3c9c293
Author: Richard Hughes <richard at hughsie.com>
Date:   Sat Mar 8 17:44:00 2014 +0000

    Update BRs

 gcr.spec |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gcr.spec b/gcr.spec
index 217475b..eafca90 100644
--- a/gcr.spec
+++ b/gcr.spec
@@ -21,6 +21,8 @@ BuildRequires:  libtasn1-devel
 BuildRequires:  chrpath
 BuildRequires:  vala-devel
 BuildRequires:  vala-tools
+BuildRequires:  libxslt
+BuildRequires:  docbook-style-xsl
 
 Conflicts: gnome-keyring < 3.3.0