diff --git a/tech/md-ext/editing.md b/tech/md-ext/editing.md
index 7bd59e38..8063b3d8 100644
--- a/tech/md-ext/editing.md
+++ b/tech/md-ext/editing.md
@@ -29,6 +29,8 @@ You can also ?{add comments to some text}(Like this)
 
 All -{new}(Redundant (Makyo)) edit marks can have comments with attributions and dates +{like this}(See? (Makyo 2020-04-22)) (though it's ignored with comments !{like this}(won't show))
 
+Text after
+
 ## How to use it
 
 ```python