fix ensureTableNotExists typo

tjwebb · jeskew · commit 060f78ad3216 · 2018-09-03T11:12:58.000-07:00
diff --git a/README.md b/README.md
@@ -216,7 +216,7 @@ Deletes the table for the mapped class and waits for it to be removed:
 await mapper.deleteTable(MyDomainObject)
 ```
 
-##### `ensureTableNoExists`
+##### `ensureTableNotExists`
 
 Like `deleteTable`, but only deletes the table if it exists:
 
