Update README.md

Fix incorrectly listed GooeyParser argument. Solves #816
2 years ago · 5118d01c21
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -733,7 +733,7 @@ Handlers are attached when instantiating the `GooeyParser`.
 ```python
 parser = GooeyParser(
    on_success=my_success_handler,
-    on_failure=my_failure_handler)
+    on_error=my_failure_handler)
 ```