return action, add bug in post md2html-bug

Author: RayCC51

.github/workflows/build.yaml

@@ -45,7 +45,6 @@ jobs:
           
       - name: Build
         run: |
-          sed --version
           chmod +x bw.sh
           ./bw.sh b
 

write/markdown/md2html-bug.md

@@ -2,7 +2,7 @@
 title: md2html bug list
 description: I don't know how to solve these bugs...
 date: 2025-04-17
-lastmod: 2025-04-23
+lastmod: 2025-04-29
 tags: md html sample bug fixme
 ---
 
@@ -101,7 +101,7 @@ Footnote[^with].
 ```
 
 
-## ???
+## Non ASCII characters in table? - Github Pages
 
 ||table|
 |---|---|