Replace modified with last_modified_at (#930)

Fixes #929
2017-04-04 15:12:32 +02:00
parent 805dad0077
commit cf4f8277c1
36 changed files with 40 additions and 40 deletions
--- a/docs/_docs/15-utility-classes.md
+++ b/docs/_docs/15-utility-classes.md
@ -2,7 +2,7 @@
 title: "Utility Classes"
 permalink: /docs/utility-classes/
 excerpt: "CSS classes for aligning text/image, styling buttons and notices, and more."
-modified: 2016-11-03T11:32:25-04:00
+last_modified_at: 2016-11-03T11:32:25-04:00
 ---

 {% include toc icon="gears" title="Utility Classes" %}