Update HOWTO with 0x base for siint
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/HOWTO b/HOWTO
index 2cfe369..6f8f3f4 100644
--- a/HOWTO
+++ b/HOWTO
@@ -208,7 +208,9 @@
you could either write out '4096' or just give 4k. The postfixes
signify base 2 values, so 1024 is 1k and 1024k is 1m and so on.
If the option accepts an upper and lower range, use a colon ':'
- or minus '-' to separate such values. See irange.
+ or minus '-' to separate such values. May also include a prefix
+ to indicate numbers base. If 0x is used, the number is assumed to
+ be hexadecimal. See irange.
bool Boolean. Usually parsed as an integer, however only defined for
true and false (1 and 0).
irange Integer range with postfix. Allows value range to be given, such