Code review fixes

Author: sam-muncke

examples/RetrievingData.md

@@ -128,7 +128,7 @@ default_token = await server_client.get_access_token()
 # returns token for https://api.example.com with openid, email, and profile scopes
 
  # Get token for different audience
-data_token = await server_client.get_access_token(audience="https://data-api.example.com")
+data_token = await server_client.get_access_token(audience="https://analytics.example.com")
 # returns token for https://analytics.example.com with read:analytics and write:analytics scopes
 
 # Get token with additional scopes

src/auth0_server_python/auth_server/server_client.py

@@ -678,7 +678,8 @@ def _find_matching_token_set(
         for token_set in token_sets:
             token_set_audience = token_set.get("audience")
             matches_audience = token_set_audience == audience
-            matches_scope = not scope or token_set.get("scope", None) == scope
+            token_set_scopes = set(token_set.get("scope", "").split())
+            matches_scope = not scope or token_set_scopes == set(scope.split())
             if matches_audience and matches_scope:
                 match = token_set
                 break