Update README.md

Added metadata and telemetry

samples/react-MySubscription/README.md

@@ -1,9 +1,26 @@
+---
+page_type: sample
+products:
+- office-sp
+languages:
+- javascript
+- typescript
+extensions:
+  contentType: samples
+  technologies:
+  - SharePoint Framework
+  - Microsoft Graph
+  platforms:
+  - React
+  createdDate: 5/5/2020 12:00:00 AM
+---
+
 ## my-subscriptions
 
 
 ## Summary
 
-We now have audiences in modern sharepoint. The most benefit from this feature is that we can target News/ Article 
+We now have audiences in modern SharePoint. The most benefit from this feature is that we can target News/ Article 
 to different users groups.
 So the idea was to use the concept of audiences and build something called as subscription, when the user subscribes he/she becomes member of that group i.e office 365 groups
 Thus giving end users the opportunity on what kind of news/article they would be intrested in.
@@ -16,8 +33,8 @@ Please note: This is only applicable to public office 365 groups (Audiences).
 Now the user determines what kind of news/article , he wants to see 
 
 Requirements 
-1. Graph api to fetch groups i am a member of 
-2. Graph api to add/remove current user from office 365 public group
+1. Graph API to fetch groups I am a member of 
+2. Graph API to add/remove current user from office 365 public group
 ![Demo](./assets/graph.JPG)
 3. A SharePoint list to maintain a group of audiences
 
@@ -55,10 +72,6 @@ Also we can use high lighted content webpart to show all subscribed audience new
 
 ## Features
 
-
-
-
-
 ### Building the code
 
 ```bash
@@ -81,3 +94,5 @@ gulp test - TODO
 gulp serve - TODO
 gulp bundle - TODO
 gulp package-solution - TODO
+
+<img src="https://telemetry.sharepointpnp.com/sp-dev-fx-webparts/samples/react-mysubscription" />