Merge pull request #491 from HarshiniGirish/titiler-pgstac

titiler-pgstac in R

Author: HarshiniGirish

docs/source/technical_tutorials/working_with_r.rst

@@ -14,4 +14,4 @@ Working with R
   working_with_r/maap_stac_r.ipynb
   working_with_r/access_aws_maap.ipynb
   working_with_r/gedi_access_r.ipynb
-
+  working_with_r/visualizing_with_titiler-pgstac.ipynb