[PATCH v2 1/2] CryptoPkg/OpensslLib: Fix the documentation about submodule update

[Long Qin <qin.long@intel.com>]

This patch is to drop "--remote" option from the original suggested
submodule update command ("$ git submodule update --recursive
--remote") in HOWTO document.

"--remote" option will integrate changes from the upstream subproject
with the submodules's "current HEAD", instead of using the edk2
superproject's "recorded SHA-1". It is wrong here for the edk2
consumers to updating the working tree of the submodules to match the
commit / release tag that the superproject expects.

Removing "--remote" option to fix the documentation issue here.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ye Ting <ting.ye@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Long Qin <qin.long@intel.com>
---
 CryptoPkg/Library/OpensslLib/OpenSSL-HOWTO.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CryptoPkg/Library/OpensslLib/OpenSSL-HOWTO.txt b/CryptoPkg/Library/OpensslLib/OpenSSL-HOWTO.txt
index ac63d4c077..36f8e711dd 100644
--- a/CryptoPkg/Library/OpensslLib/OpenSSL-HOWTO.txt
+++ b/CryptoPkg/Library/OpensslLib/OpenSSL-HOWTO.txt
@@ -40,7 +40,7 @@ or
   And use the following combined commands to pull the remote submodule updates
 (e.g. Updating the new supported OpenSSL release tag):
      $ git pull --recurse-submodules && \
-       git submodule update --recursive --remote
+       git submodule update --recursive
 
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