-"Nested listeners can be useful for testing code in other dynamic scopes. For example, when doing database maintanance using the " { $vocab-link "db.tuples" } " vocabulary, it can be useful to start a listener with a database connection:"
+"Nested listeners can be useful for testing code in other dynamic scopes. For example, when doing database maintenance using the " { $vocab-link "db.tuples" } " vocabulary, it can be useful to start a listener with a database connection:"