Change old hash style expressions
Add missing white spaces
Separate every 3 digits in the integer portion of a numberwith underscores(_)
Fix indentation
Remove extra white spaces
Fix indentation
Add missing white spaces
Change old hash style expressions
Separate every 3 digits in the integer portion of a numberwith underscores(_)
Remove extra white spaces
Fix indentation
Remove extra white spaces and blank lines
Add missing white spaces
Use %w or %W for array of words