add doxygen-help to provides and obsoletes

doxygen.spec

@@ -3,7 +3,7 @@
 Name:                doxygen
 Epoch:               1
 Version:             1.8.17
-Release:             1
+Release:             2
 Summary:             A documentation system for C/C++
 License:             GPL+
 Url:                 http://www.doxygen.nl
@@ -18,6 +18,8 @@ BuildRequires:       desktop-file-utils graphviz flex bison cmake git
 BuildRequires:       xapian-core-devel zlib-devel
 %endif
 Requires:            perl-interpreter graphviz
+Provides:            doxygen-help
+Obsoletes:           doxygen-help
 %description
 Doxygen is the de facto standard tool for generating documentation from
 annotated C++ sources, but it also supports other popular programming
@@ -92,6 +94,9 @@ make tests -C %{BuildDir}
 %{_datadir}/icons/hicolor/*/apps/doxywizard.png
 
 %changelog
+* Tue Dec 01 2020 shixuantong <shixuantong@huawei.com> - 1.8.17-2
+- add doxygen-help to provides and obsoletes
+
 * Mon Aug 03 2020 pengyeqing <pengyeqing@huawei.com> - 1.8.17-1
 - Update to 1.8.17