Fix a failing test
diff --git a/lib/src/scanner.dart b/lib/src/scanner.dart
index 31506b5..adc4454 100644
--- a/lib/src/scanner.dart
+++ b/lib/src/scanner.dart
@@ -211,7 +211,6 @@
     //FIXME move this code into _scan(). Need a peek2()

     // If just a single delimeter character then this is a text token.

     if (_openDelimiterInner != null && _peek() != _openDelimiterInner) {

-      _read();

       var value = new String.fromCharCode(_openDelimiter);

       _tokens.add(new _Token(_TEXT, value, start, _r.offset));

       return;