[libvisio] -doc does not need main package

[David Tardon]

commit c96e0ef5977884717ae50e25b3aa0606caf2464e
Author: David Tardon <dtardon at redhat.com>
Date:   Fri Aug 30 19:29:49 2013 +0200

    -doc does not need main package

 libvisio.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libvisio.spec b/libvisio.spec
index 7471076..f07420b 100644
--- a/libvisio.spec
+++ b/libvisio.spec
@@ -37,7 +37,6 @@ developing applications that use %{name}.
 %package doc
 Summary: Documentation of %{name} API
 Group: Documentation
-Requires: %{name} = %{version}-%{release}
 BuildArch: noarch
 
 %description doc
@@ -90,6 +89,7 @@ rm -f %{buildroot}/%{_libdir}/*.la
 
 
 %files doc
+%doc COPYING.*
 %dir %{_docdir}/%{name}
 %{_docdir}/%{name}/html