[PATCH] D92310: [llvm-objdump] Use "--" for long options in --help text

[David Spickett via Phabricator via llvm-commits]

DavidSpickett created this revision.
Herald added subscribers: llvm-commits, rupprecht.
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DavidSpickett requested review of this revision.

Single dash for these options is not recognised.

Changes found by running this on the --help output
and the user guide:
grep -e ' -[a-zA-Z]\{2,\}'

The user guide was updated in https://reviews.llvm.org/D92305
so no change there.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D92310

Files:
  llvm/tools/llvm-objdump/MachODump.cpp
  llvm/tools/llvm-objdump/llvm-objdump.cpp

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