md_tw.py: Update TWBlockLexer._process_list_item.

* md_tw.py (TWBlockLexer)[_process_list_item]: Update method.

1 files changed, 1 insertions, 0 deletions

diff --git a/md_tw.py b/md_tw.py
index d2489f2..a292897 100644
--- a/md_tw.py
+++ b/md_tw.py
@@ -75,6 +75,7 @@ class TWBlockLexer(mistune.BlockLexer):
             })
 
     def _process_list_item(self, cap, bull):
+        # from mistune with minor changes.
         cap = self.rules.list_item.findall(cap)
 
         _next = False