Update README.

Eric Koleda · Eric Koleda · commit 019ff56cf79d · 2020-12-14T20:46:00.000-05:00
diff --git a/README.md b/README.md
@@ -494,6 +494,9 @@ function getGitHubService(label) {
 }
 ```
 
+You can list all of the service names you've previously stored tokens for using
+`OAuth2.getServiceNames(propertyStore)`.
+
 ## Compatibility
 
 This library was designed to work with any OAuth2 provider, but because of small

Original file line number	Diff line number	Diff line change
`@@ -494,6 +494,9 @@ function getGitHubService(label) {`
`494`	`494`	`}`
`495`	`495`	```
`496`	`496`
	`497`	`+You can list all of the service names you've previously stored tokens for using`
	`498`	+`OAuth2.getServiceNames(propertyStore)`.
	`499`	`+`
`497`	`500`	`## Compatibility`
`498`	`501`
`499`	`502`	`This library was designed to work with any OAuth2 provider, but because of small`