Add a link to the RFC blog post (#57)

ogrisel · web-flow · commit 698989b3772d · 2021-08-26T10:56:28.000+02:00
diff --git a/README.md b/README.md
@@ -3,3 +3,4 @@
 This repository contains documents, tooling and other content related to the
 API standard for dataframes.
 
+- [Request For Comments (RFC) for the dataframe protocol (blog post)](https://data-apis.org/blog/dataframe_protocol_rfc/)

Original file line number	Diff line number	Diff line change
`@@ -3,3 +3,4 @@`
`3`	`3`	`This repository contains documents, tooling and other content related to the`
`4`	`4`	`API standard for dataframes.`
`5`	`5`
	`6`	`+- [Request For Comments (RFC) for the dataframe protocol (blog post)](https://data-apis.org/blog/dataframe_protocol_rfc/)`