Run update.sh

hello-world/README.md

@@ -27,6 +27,7 @@ For more information about this image and its history, please see the [relevant
 	
 	$ docker images hello-world
 	REPOSITORY   TAG     IMAGE ID      VIRTUAL SIZE
+	hello-world  build   bcc310263fe1  130.4 MB
 	hello-world  latest  91c95931e552  910 B
 
 ![logo](https://raw.githubusercontent.com/docker-library/docs/master/hello-world/logo.png)

mongo/README.md

@@ -4,6 +4,7 @@
 -	[`2.4.14`, `2.4` (*2.4/Dockerfile*)](https://github.com/docker-library/mongo/blob/b7630a1644d934c4c4d57a121e2ca42a50e99c44/2.4/Dockerfile)
 -	[`2.6.10`, `2.6`, `2` (*2.6/Dockerfile*)](https://github.com/docker-library/mongo/blob/b7d2dead92baec7c7f391966659815038d74aa61/2.6/Dockerfile)
 -	[`3.0.4`, `3.0`, `3`, `latest` (*3.0/Dockerfile*)](https://github.com/docker-library/mongo/blob/ab203d1904c8621d64e20683610cc238fa0a628b/3.0/Dockerfile)
+-	[`3.1.4`, `3.1` (*3.1/Dockerfile*)](https://github.com/docker-library/mongo/blob/986013684d49e905152f5aa9ab5966fb13bf4211/3.1/Dockerfile)
 
 For more information about this image and its history, please see the [relevant manifest file (`library/mongo`)](https://github.com/docker-library/official-images/blob/master/library/mongo) in the [`docker-library/official-images` GitHub repo](https://github.com/docker-library/official-images).