Merge pull request #11308 from nandahkrishna/rename-brew-man

.github/workflows/update-manpage.yml

Library/Homebrew/completions/bash.erb

Library/Homebrew/completions/fish.erb

Library/Homebrew/completions/zsh.erb

Library/Homebrew/dev-cmd/generate-man-completions.rb

Library/Homebrew/dev-cmd/man.rb

Library/Homebrew/manpages/brew.1.md.erb

...ry/Homebrew/test/dev-cmd/generate-man-completions_spec.rb

completions/bash/brew

completions/fish/brew.fish

completions/internal_commands_list.txt

completions/zsh/_brew

docs/Manpage.md

manpages/README.md

manpages/brew.1