Clean up the SPEC file

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-pydot?expand=0&rev=15

python-pydot.spec

@@ -20,12 +20,11 @@
 Name:           python-pydot
 Version:        1.2.4
 Release:        0
-Url:            https://github.com/erocarrera/pydot
 Summary:        Create (dot) graphs from python
 License:        MIT
 Group:          Development/Libraries/Python
+URL:            https://github.com/erocarrera/pydot
 Source:         https://files.pythonhosted.org/packages/source/p/pydot/pydot-%{version}.tar.gz
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  %{python_module pyparsing >= 2.1.4}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
@@ -36,7 +35,7 @@ BuildArch:      noarch
 %python_subpackages
 
 %description
-pydot allows to easily create both directed and non directed graphs from Python. 
+pydot allows to easily create both directed and non directed graphs from Python.
 Currently all attributes implemented in the Dot language are supported (up to Graphviz 2.16).
 
 %prep
@@ -50,8 +49,8 @@ Currently all attributes implemented in the Dot language are supported (up to Gr
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %files %{python_files}
-%defattr(-,root,root,-)
-%doc README.md LICENSE
+%license LICENSE
+%doc README.md
 %{python_sitelib}/dot_parser.py*
 %{python_sitelib}/pydot.py*
 %pycache_only %{python_sitelib}/__pycache__/dot_parser.*.py*