[Patch v3 07/10] BaseTools/Capsule: Update help for --fw-version and --lsv

["Kinney, Michael D" <michael.d.kinney@intel.com>]

Update help to state that --fw-version and -=-lsv are required
for encode operations that sign a payload.

https://bugzilla.tianocore.org/show_bug.cgi?id=1029

Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
---
 BaseTools/Source/Python/Capsule/GenerateCapsule.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/BaseTools/Source/Python/Capsule/GenerateCapsule.py b/BaseTools/Source/Python/Capsule/GenerateCapsule.py
index 3c641bdca7..76426dcf66 100644
--- a/BaseTools/Source/Python/Capsule/GenerateCapsule.py
+++ b/BaseTools/Source/Python/Capsule/GenerateCapsule.py
@@ -254,9 +254,9 @@ if __name__ == '__main__':
                          help = "64-bit monotonic count value in header.  Default is 0x0000000000000000.")
 
     parser.add_argument ("--fw-version", dest = 'FwVersion', type = ValidateUnsignedInteger,
-                         help = "The 32-bit version of the binary payload (e.g. 0x11223344 or 5678).")
+                         help = "The 32-bit version of the binary payload (e.g. 0x11223344 or 5678).  Required for encode operations that sign a payload.")
     parser.add_argument ("--lsv", dest = 'LowestSupportedVersion', type = ValidateUnsignedInteger,
-                         help = "The 32-bit lowest supported version of the binary payload (e.g. 0x11223344 or 5678).")
+                         help = "The 32-bit lowest supported version of the binary payload (e.g. 0x11223344 or 5678).  Required for encode operations that sign a payload.")
 
     parser.add_argument ("--pfx-file", dest='SignToolPfxFile', type=argparse.FileType('rb'),
                          help="signtool PFX certificate filename.")
-- 
2.14.2.windows.3