[PATCH 2/2] Documentation: add --arch to the man page

[Al Stone]

Add a brief description of the new --arch parameter to the fwts man page.

Signed-off-by: Al Stone <al.stone at linaro.org>
---
 doc/fwts.1 | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/doc/fwts.1 b/doc/fwts.1
index ba232fd..76fb679 100644
--- a/doc/fwts.1
+++ b/doc/fwts.1
@@ -79,6 +79,13 @@ specifications.  This may be a subset of the ACPI tests.
 .B \-a, \-\-all
 run all the tests.
 .TP
+.B \-\-arch=name
+specify the target architecture whose firmware is being tested.  This allows
+fwts to run on one architecture (the host) but perform tests for a different 
+architecture (the target).  Known architecture strings are: x86, x86_32, or
+x86_64 for Intel; ia64 for Itanium; arm64 or aarch64 for ARMv8.  Unless this
+option is specified, the target is assumed to be the same as the host.
+.TP
 .B \-b, \-\-batch
 run the non-interactive batch tests. Batch tests require no user interaction.
 .TP
-- 
2.5.0