man/io_uring_enter.2: improve timeout entry
@@ -423,13 +423,14 @@ If
.I timeout_flags
contain
.I IORING_TIMEOUT_UPDATE,
-instead of removing an existing operation it updates it.
+instead of removing an existing operation, it updates it.
.I addr
and return values are same as before.
.I addr2
field must contain a pointer to a struct timespec64 structure.
.I timeout_flags
-may also contain IORING_TIMEOUT_ABS.
+may also contain IORING_TIMEOUT_ABS, in which case the value given is an
+absolute one, not a relative one.
Available since 5.11.
.TP
