Fix licence for examples shipped in pyparsing-doc

pyparsing.spec

@@ -12,7 +12,7 @@
 Summary:        %{_summary}
 Name:           pyparsing
 Version:        2.4.7
-Release:        5%{?dist}
+Release:        6%{?dist}
 
 License:        MIT
 URL:            https://github.com/pyparsing/pyparsing
@@ -41,6 +41,14 @@ definitions for any number of text parsing applications.
 %package        doc
 Summary:        Documentation for pyparsing python package
 
+# Most examples are under the project's license, MIT
+# pymicko.py is under GPLv3+
+# snmp_api.h is under CMU-UC (MIT)
+# sparser.py is under GPLv2+
+# searchparser.py is under BSD (3-clause, with advertising)
+# btpyparse.py is under "Simplified BSD license"
+License:        MIT and GPLv2+ and GPLv3+ and BSD
+
 %description    doc
 The package contains documentation for pyparsing.
 %endif
@@ -111,6 +119,9 @@ popd
 
 
 %changelog
+* Thu May 27 2021 Petr Viktorin <pviktori@redhat.com> - 2.4.7-6
+- Fix licence for examples shipped in pyparsing-doc
+
 * Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.4.7-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild