docs: Add pull request info to CONTRIBUTING and README#61

Merged

childish-sambino merged 2 commits intosendgrid:mainfrom shorrock:59-contributing_prs

Sep 21, 2020

+9

Commits on Sep 21, 2020

59: Adding information on pull requests to CONTRIBUTING.md and linking from README.md

shorrock
authored and
Sam Harrison
committed
Update CONTRIBUTING.md
childish-sambino
authored