[libXdmcp] fix %doc

[Adam Jackson]

commit 63f49b3df8320c0d7b80cee83e40f943f65b8a22
Author: Adam Jackson <ajax at redhat.com>
Date:   Wed Jul 25 11:53:45 2012 -0400

    fix %doc

 libXdmcp.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libXdmcp.spec b/libXdmcp.spec
index d615f6d..3026221 100644
--- a/libXdmcp.spec
+++ b/libXdmcp.spec
@@ -54,7 +54,7 @@ rm -rf $RPM_BUILD_ROOT
 
 %files devel
 %defattr(-,root,root,-)
-%doc README doc/*.txt
+%doc README
 %{_includedir}/X11/Xdmcp.h
 %{_libdir}/libXdmcp.so
 %{_libdir}/pkgconfig/xdmcp.pc