Clarify docs by giving the grouping example some output.

PiperOrigin-RevId: 367994276
google · Apr 12, 2021 · c1266d0 · c1266d0
1 parent 8e9b1d5
commit c1266d0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/docs/guide.md b/docs/guide.md
@@ -320,6 +320,7 @@ class Pipeline(object):
   def run(self):
     self.ingestion.run()
     self.digestion.run()
+    return 'Pipeline complete'
 
 if __name__ == '__main__':
   fire.Fire(Pipeline)