doc: add pg-connection-string in readme packages

Julien Bouquillon · web-flow · commit a7aa1bbb1d4b · 2020-05-06T18:56:16.000+02:00
diff --git a/README.md b/README.md
@@ -15,6 +15,7 @@ This repo is a monorepo which contains the core [pg](https://github.com/brianc/n
 - [pg-pool](https://github.com/brianc/node-postgres/tree/master/packages/pg-pool)
 - [pg-cursor](https://github.com/brianc/node-postgres/tree/master/packages/pg-cursor)
 - [pg-query-stream](https://github.com/brianc/node-postgres/tree/master/packages/pg-query-stream)
+- [pg-connection-string](https://github.com/brianc/node-postgres/tree/master/packages/pg-connection-string)
 
 
 ## Documenation
