[ruby/getoptlong] [DOC] Add spaces to fix formatting in example
To make the example code verbatim. Fixes ruby/ruby#8061
https://github.com/ruby/getoptlong/commit/85fe502916
[ruby/getoptlong] [DOC] Add spaces to fix formatting in example
To make the example code verbatim.
Fixes ruby/ruby#8061
https://github.com/ruby/getoptlong/commit/85fe502916