anchor.diff:  /// attempts to follow the specification (unless when it interferes with error
   /// recovery).
   ///
  -/// We achieve flexibily, extensible, and specification compliance by following
  -/// a few rules-of-thumb:
  +/// We achieve flexibility, extensible, and specification compliance by
  +/// following a few rules-of-thumb:
   ///
   /// 1. All methods in the parser should be public.
   ///
  
positive.code:               typeVariableStarters.prepend(typeVariableStart);
            token = close.next;
          } else {
            break; // Not a funtion type.
          }
        }
      }
  
negative.code:           token = nameToken.next;
          }
          if (isNamedParameter && nameToken.lexeme.startsWith("_")) {
            // TODO(ahe): Move this to after committing the type.
            reportRecoverableError(nameToken, fasta.messagePrivateNamedParameter);
          }
  
  