[libchewing] Add Build Requires texinfo

[Ding-Yi Chen]

commit ac2d84ea746b2ec56fad69d5981606846445385d
Author: Ding-Yi Chen <dingyichen at gmail.com>
Date:   Thu Feb 28 00:33:23 2013 +1000

    Add Build Requires texinfo

 libchewing.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libchewing.spec b/libchewing.spec
index 5d7548c..3067f87 100644
--- a/libchewing.spec
+++ b/libchewing.spec
@@ -38,7 +38,7 @@ Patch18: libchewing-0.3.4.texiDirEntry.patch
 %global libchewing_python_dir %{python_sitearch}/%{name}
 
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
-BuildRequires:  autoconf automake libtool pkgconfig gawk
+BuildRequires:  autoconf automake libtool pkgconfig gawk texinfo
 Requires(post): info
 Requires(preun): info