cmd/bundle: fix typo in ENV variable name.
Needed to allow `HOMEBREW_BUNDLE_CHECK` usage with e.g. `brew bundle cleanup` commands.
M
Mike McQuaid committed
536cf96644d655790e780f80cf02b3d197c7730b
Parent: 4099c46
Needed to allow `HOMEBREW_BUNDLE_CHECK` usage with e.g. `brew bundle cleanup` commands.