[php-langspec][Issue #233] - Unicode codepoints are used in the specification, but the specification does not define encoding

You can view the Issue on github:
https://github.com/php/php-langspec/issues/233

Comment by IMSoP:
Incidentally, I would love to go through and replace all instances of the word "character"; I think that word is almost always ambiguous, and should be avoided. In this case, I believe it should always say "byte".