Allow any whitespace as a redirect URI delimiter
Allow any whitespace as a redirect URI delimiter

None of them are valid URI components, and line-breaks make them easier to maintain.
sariabod/oauth2-server-php,eric-admin/oauth,wkstar/oauth2-server-php,qycloud/oauth,masiac/my-oauth2-server-php,m3kan1cal/oauth2-server-php,digitalliving/oauth2-server-php,PortNumber53/oauth2-server-php,bshaffer/oauth2-server-php