[PATCH 4/6] MdeModulePkg CapsuleApp: Index need be decimal for -P GET option

[Star Zeng <star.zeng@intel.com>]

Also adjust the help information to be not too long to be suitable
for different display resolutions.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
---
 MdeModulePkg/Application/CapsuleApp/CapsuleApp.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/MdeModulePkg/Application/CapsuleApp/CapsuleApp.c b/MdeModulePkg/Application/CapsuleApp/CapsuleApp.c
index 3a87439f104e..93bf4252bac6 100644
--- a/MdeModulePkg/Application/CapsuleApp/CapsuleApp.c
+++ b/MdeModulePkg/Application/CapsuleApp/CapsuleApp.c
@@ -768,14 +768,16 @@ PrintUsage (
   Print(L"  CapsuleApp -D <Capsule>\n");
   Print(L"  CapsuleApp -P GET <ImageTypeId> <Index> -O <FileName>\n");
   Print(L"Parameter:\n");
-  Print(L"  -NR: No reset will be triggered for the capsule\n");
-  Print(L"       with CAPSULE_FLAGS_PERSIST_ACROSS_RESET and without CAPSULE_FLAGS_INITIATE_RESET.\n");
+  Print(L"  -NR: No reset will be triggered for the capsule with\n");
+  Print(L"       CAPSULE_FLAGS_PERSIST_ACROSS_RESET and without\n");
+  Print(L"       CAPSULE_FLAGS_INITIATE_RESET.\n");
   Print(L"  -S:  Dump capsule report variable (EFI_CAPSULE_REPORT_GUID),\n");
   Print(L"       which is defined in UEFI specification.\n");
   Print(L"  -C:  Clear capsule report variable (EFI_CAPSULE_REPORT_GUID),\n");
   Print(L"       which is defined in UEFI specification.\n");
   Print(L"  -P:  Dump UEFI FMP protocol info, or get image with specified\n");
-  Print(L"       ImageTypeId and index to a file if 'GET' option is used.\n");
+  Print(L"       ImageTypeId and Index (decimal format) to a file if 'GET'\n");
+  Print(L"       option is used.\n");
   Print(L"  -E:  Dump UEFI ESRT table info.\n");
   Print(L"  -G:  Convert a BMP file to be an UX capsule,\n");
   Print(L"       according to Windows Firmware Update document\n");
@@ -783,8 +785,9 @@ PrintUsage (
   Print(L"       with its ImageTypeId supported by the system,\n");
   Print(L"       according to Windows Firmware Update document\n");
   Print(L"  -O:  Output new Capsule file name\n");
-  Print(L"  -D:  Dump Capsule image header information, image payload information if it is an UX capsule\n");
-  Print(L"       and FMP header information if it is a FMP capsule.\n");
+  Print(L"  -D:  Dump Capsule image header information, image payload\n");
+  Print(L"       information if it is an UX capsule and FMP header\n");
+  Print(L"       information if it is a FMP capsule.\n");
 }
 
 /**
-- 
2.7.0.windows.1