Sync updated at from repo too

_apps/dco.md

@@ -7,6 +7,7 @@ screenshots:
 stars: 20
 author: bkeepers
 repository: probot/dco
+updated: 2017-08-18 21:51:05 UTC
 ---
 
 

_apps/request-info.md

@@ -7,6 +7,7 @@ screenshots:
 stars: 2
 author: hiimbex
 repository: behaviorbot/request-info
+updated: 2017-08-15 15:27:53 UTC
 ---
 
 

_apps/sentiment-bot.md

@@ -7,6 +7,7 @@ screenshots:
 stars: 5
 author: hiimbex
 repository: behaviorbot/sentiment-bot
+updated: 2017-08-17 17:44:08 UTC
 ---
 
 Replies to toxic comments with a maintainer designated reply and a link to the repo's code of conduct. It does so by taking data from a `.github/config.yml`.

_apps/settings.md

@@ -7,6 +7,7 @@ author: bkeepers
 repository: probot/settings
 screenshots:
 - https://user-images.githubusercontent.com/173/29472917-3fad9db0-841b-11e7-8f6d-a6c63052122b.png
+updated: 2017-08-09 13:32:07 UTC
 ---
 
 This GitHub App syncs repository settings defined in `.github/settings.yml` to GitHub, enabling Pull Requests for repository settings.

_apps/stale.md

@@ -6,8 +6,9 @@ screenshots:
 - https://user-images.githubusercontent.com/173/27765695-4c016050-5e7e-11e7-9016-c2f6d8c27da4.png
 - https://user-images.githubusercontent.com/173/27765705-93f94940-5e7e-11e7-8527-3a91bb64ca70.png
 author: bkeepers
-stars: 128
+stars: 129
 repository: probot/stale
+updated: 2017-08-19 12:25:30 UTC
 ---
 
 Automatically close stale Issues and Pull Requests that tend to accumulate during a project.

_apps/update-docs.md

@@ -7,6 +7,7 @@ screenshots:
 stars: 1
 author: hiimbex
 repository: behaviorbot/update-docs
+updated: 2017-08-15 15:27:36 UTC
 ---
 
 

_apps/welcome.md

@@ -9,6 +9,7 @@ screenshots:
 stars: 5
 author: hiimbex
 repository: behaviorbot/welcome
+updated: 2017-08-18 22:42:37 UTC
 ---