Merge with github

README.md

@@ -10,6 +10,8 @@ Installation
 [![PyPI version](https://img.shields.io/pypi/v/pandoc-beamer-multigraphics.svg?logo=Python&logoColor=white)](https://pypi.org/project/pandoc-beamer-multigraphics/)
 [![PyPI format](https://img.shields.io/pypi/format/pandoc-beamer-multigraphics.svg?logo=data:image/png;base64,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)](https://pypi.org/project/pandoc-beamer-multigraphics/)
 [![License](https://img.shields.io/pypi/l/pandoc-beamer-multigraphics.svg?logo=data:image/png;base64,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)](https://raw.githubusercontent.com/chdemko/pandoc-beamer-multigraphics/develop/LICENSE)
+[![Repo Size](https://img.shields.io/github/repo-size/chdemko/pandoc-beamer-multigraphics.svg)](http://pandoc-beamer-multigraphics.readthedocs.io/en/latest/)
+[![Code Size](https://img.shields.io/github/languages/code-size/chdemko/pandoc-beamer-multigraphics.svg)](http://pandoc-beamer-multigraphics.readthedocs.io/en/latest/)
 [![Python version](https://img.shields.io/pypi/pyversions/pandoc-beamer-multigraphics.svg?logo=Python&logoColor=white)](https://pypi.org/project/pandoc-beamer-multigraphics/)
 [![Poetry version](https://img.shields.io/badge/poetry-1.2%20|%201.3%20|%201.4%20|%201.5-blue.svg)](https://python-poetry.org/)
 [![Pandoc version](https://img.shields.io/badge/pandoc-2.11%20|%202.12%20|%202.13%20|%202.14%20|%202.15%20|%202.16%20|%202.17%20|%202.18%20|%202.19%20|%203.0%20|%203.1-blue.svg)](https://pandoc.org/)