4.0.7: sphinx warnings

[kloczek]

+ /usr/bin/python3 setup.py build_sphinx -b man
running build_sphinx
Running Sphinx v4.0.2
making output directory... done
WARNING: html_static_path entry '.static' does not exist
building [mo]: targets for 0 po files that are out of date
building [man]: all manpages
updating environment: [new config] 6 added, 0 changed, 0 removed
reading sources... [100%] tutorial
/home/tkloczko/rpmbuild/BUILD/gitdb-4.0.7/gitdb/db/base.py:docstring of gitdb.db.base.CompoundDB.has_object:2: WARNING: Field list ends without a blank line; unexpected unindent.
/home/tkloczko/rpmbuild/BUILD/gitdb-4.0.7/gitdb/db/git.py:docstring of gitdb.db.git.GitDB.ostream:2: WARNING: Field list ends without a blank line; unexpected unindent.
/home/tkloczko/rpmbuild/BUILD/gitdb-4.0.7/gitdb/db/loose.py:docstring of gitdb.db.loose.LooseObjectDB.has_object:2: WARNING: Field list ends without a blank line; unexpected unindent.
/home/tkloczko/rpmbuild/BUILD/gitdb-4.0.7/gitdb/db/mem.py:docstring of gitdb.db.mem.MemoryDB.has_object:2: WARNING: Field list ends without a blank line; unexpected unindent.
/home/tkloczko/rpmbuild/BUILD/gitdb-4.0.7/gitdb/db/mem.py:docstring of gitdb.db.mem.MemoryDB.stream_copy:5: WARNING: Unexpected indentation.
/home/tkloczko/rpmbuild/BUILD/gitdb-4.0.7/gitdb/db/pack.py:docstring of gitdb.db.pack.PackedDB.has_object:2: WARNING: Field list ends without a blank line; unexpected unindent.
looking for now-outdated files... none found
pickling environment... done
checking consistency... done
writing... python-gitdb.3 { intro tutorial api algorithm changes } done
build succeeded, 7 warnings.

[hugovk]

Please see PR #74.

[kloczek]

Just tested that commit.
It works as expected and all is clean now :)
Thank you.