Updates for new HTML block spec.

* Rewrote spec for HTML blocks.  A few other spec examples
  also changed as a result.

* Removed old `html_block_tag` scanner.  Added new
  `html_block_start` and `html_block_start_7`, as well
  as `html_block_end_n` for n = 1-5.

* Rewrote block parser for new HTML block spec.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/node.h b/src/node.h
index 911a18f..b579408 100644
--- a/src/node.h
+++ b/src/node.h
@@ -69,6 +69,7 @@ struct cmark_node {
 		cmark_code        code;
 		cmark_header      header;
 		cmark_link        link;
+		int               html_block_type;
 	} as;
 };