refactor!: make Emitter generic over offset instead of reader

Emitters should not have access to the reader at all.  Also the
current position of the reader, at the time an Emitted method is
called, very much depends on machine implementation details such
as if `Tokenizer::unread_char` is used. Having the Emitter
methods take offsets lets the machine take care of providing
the right offsets, as evidenced by the next commit.

1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index 70b5be6..98a09c5 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ use std::fmt::Write;
 use html5tokenizer::{DefaultEmitter, Tokenizer, Token};
 
 let html = "<title   >hello world</title>";
-let emitter = DefaultEmitter::<_>::default();
+let emitter = DefaultEmitter::default();
 let mut new_html = String::new();
 
 for token in Tokenizer::new(html, emitter).flatten() {