f

Author: yaacovCR

spec/Section 6 -- Execution.md

@@ -831,7 +831,7 @@ an underlying database or networked service to produce a value. This
 necessitates the rest of a GraphQL executor to handle an asynchronous execution
 flow. In addition, a common implementation of {generator} is to leverage
 asynchronous iterators or asynchronous generators provided by many programming
-languages. In such a case, the asynchronous iterators are encouraged to yield
+languages.
 
 ### Value Completion