Update README.md

Author: Jessica Lin

prototype_source/README.md

@@ -1,9 +1,9 @@
-# Prototype Tutorials
+# Prototype Tutorials and Recipes
 
-This directory contains tutorials demonstrating prototype features in PyTorch. 
+This directory contains tutorials and recipes demonstrating prototype features in PyTorch. 
 
 **Prototype features** are not available as part of binary distributions like PyPI or Conda (except maybe behind run-time flags). To test these features we would, depending on the feature, recommend building from master or using the nightly wheelss that are made available on pytorch.org. 
 
-These tutorials are intentionally left out of the pytorch.org/tutorials build and will not show up on the website.
+These are intentionally left out of the pytorch.org/tutorials build and will not show up on the website.
 
 *Level of commitment:* We are committing to gathering high bandwidth feedback only on these features. Based on this feedback and potential further engagement between community members, we as a community will decide if we want to upgrade the level of commitment or to fail fast.