White space, hyphens, and underscores ARE significant except for: o white space adjacent to a non-word character o underscores separating digits in numbers That means, for example, that you can freely add or remove white space adjacent to (but within) the braces without affecting the meaning....
White space, hyphens, and underscores ARE significant except for: o white space adjacent to a non-word character o underscores separating digits in numbers That means, for example, that you can freely add or remove white space adjacent to (but within) the braces without affecting the meaning....