Rename hrule -> thematic_break.

CMARK_NODE_HRULE -> CMARK_NODE_THEMATIC_BREAK.

However we've defined the former as the latter to keep
backwards compatibility.

See jgm/CommonMark 8fa94cb460f5e516b0e57adca33f50a669d51f6c

1 files changed, 2 insertions, 2 deletions

diff --git a/src/scanners.re b/src/scanners.re
index ef2016b..61026f6 100644
--- a/src/scanners.re
+++ b/src/scanners.re
@@ -270,10 +270,10 @@ bufsize_t _scan_setext_heading_line(const unsigned char *p)
 */
 }
 
-// Scan a horizontal rule line: "...three or more hyphens, asterisks,
+// Scan a thematic break line: "...three or more hyphens, asterisks,
 // or underscores on a line by themselves. If you wish, you may use
 // spaces between the hyphens or asterisks."
-bufsize_t _scan_hrule(const unsigned char *p)
+bufsize_t _scan_thematic_break(const unsigned char *p)
 {
   const unsigned char *marker = NULL;
   const unsigned char *start = p;