Fix typo in listen! docs

tonsky · May 15, 2019 · da2fb70 · da2fb70
1 parent 651e9e7
commit da2fb70
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/datascript/core.cljc b/src/datascript/core.cljc
@@ -555,7 +555,7 @@
   "Listen for changes on the given connection. Whenever a transaction is applied to the database via [[transact!]], the callback is called
    with the transaction report. `key` is any opaque unique value.
    
-   Idempotent. Calling [[listen!]] with the same twice will override old callback with the new value.
+   Idempotent. Calling [[listen!]] with the same key twice will override old callback with the new value.
    
    Returns the key under which this listener is registered. See also [[unlisten!]]."
   ([conn callback] (listen! conn (rand) callback))