feat: math category

fix: categories
2017-11-19 14:07:40 +03:30
parent d44d44b2ba
commit 13ab161493
5 changed files with 19 additions and 3 deletions
--- a/_posts/2017-09-27-typoclassopedia-exercise-answers.md
+++ b/_posts/2017-09-27-typoclassopedia-exercise-answers.md
@ -3,7 +3,9 @@ layout: post
 title:  "Typoclassopedia: Exercise solutions"
 date:   2017-09-27 
 permalink: typoclassopedia-exercise-solutions/
-categories: programming
+categories:
+  - programming
+  - math
 math: true
 toc: true
 author: Mahdi