event: typo arguemnts

%s/arguemnts/arguments/

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/include/event.h b/include/event.h
index a8f046d..fb353ad 100644
--- a/include/event.h
+++ b/include/event.h
@@ -316,7 +316,7 @@
 	__used ll_entry_declare(struct evspy_info, _type ## _3_ ## _func, \
 		evspy_info) = _ESPY_REC(_type, _func)
 
-/* Simple spy with no function arguemnts */
+/* Simple spy with no function arguments */
 #define EVENT_SPY_SIMPLE(_type, _func) \
 	__used ll_entry_declare(struct evspy_info_simple, \
 		_type ## _3_ ## _func, \