utils/ruby.sh: fix error with older Bash

Fixes #12472.
2021-12-02 02:12:55 +00:00 · 2021-12-02 02:12:55 +00:00 · c6ca375d5a
commit c6ca375d5a
parent 6e116ffbf3
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/utils/ruby.sh
+++ b/Library/Homebrew/utils/ruby.sh
@ -31,7 +31,7 @@ find_ruby() {
      fi
    done < <(
      # function which() is set by brew.sh
-      # it's aliased to `type -P`
+      # it is aliased to `type -P`
      # shellcheck disable=SC2230
      which -a ruby
      # shellcheck disable=SC2230