Update io_uring_setup.2
@@ -209,7 +209,7 @@ If this flag is set, io_uring supports never dropping completion events.
If a completion event occurs and the CQ ring is full, the kernel stores
the event internally until such a time that the CQ ring has room for more
entries. If this overflow condition is entered, attempting to submit more
-IO with fail with the
+IO will fail with the
.B -EBUSY
error value, if it can't flush the overflown events to the CQ ring. If this
happens, the application must reap events from the CQ ring and attempt the
