Add alias name convention to CONTRIBUTING.md (#1256)
Add alias name convention to CONTRIBUTING.md (#1256)

* Add alias name convention to CONTRIBUTING.md

* Update CONTRIBUTING.md

Co-authored-by: Wei Ji <9490087a8b98c7de12813b2e194ef86ac3043a88@users.noreply.github.com>

Co-authored-by: Wei Ji <9490087a8b98c7de12813b2e194ef86ac3043a88@users.noreply.github.com>
GenericMappingTools/gmt-python,GenericMappingTools/gmt-python