README: Fix example usage of extra data (#18)

F1ashhimself · underyx · commit 35dfa244bd4a · 2019-02-22T11:42:21.000+01:00
diff --git a/README.rst b/README.rst
@@ -70,7 +70,7 @@ Here's what that looks like:
 
         async def get_extra_data(self, request):
             return {
-                **super().get_extra_data(request)
+                **await super().get_extra_data(request),
                 'settings': request.app['settings'],
             }
 

Original file line number	Diff line number	Diff line change
`@@ -70,7 +70,7 @@ Here's what that looks like:`
`70`	`70`
`71`	`71`	`async def get_extra_data(self, request):`
`72`	`72`	`return {`
`73`		`- **super().get_extra_data(request)`
	`73`	`+ **await super().get_extra_data(request),`
`74`	`74`	`'settings': request.app['settings'],`
`75`	`75`	`}`
`76`	`76`