diff --git a/gazebo/README.md b/gazebo/README.md
index 27122e653..caaed7888 100644
--- a/gazebo/README.md
+++ b/gazebo/README.md
@@ -16,16 +16,16 @@ WARNING:
 
 # Supported tags and respective `Dockerfile` links
 
--	[`gzserver4` (*gazebo/gazebo4/gzserver4/Dockerfile*)](https://github.com/osrf/docker_images/blob/4bef0d70d4855205d86528899a6686c098fb7fc0/gazebo/gazebo4/gzserver4/Dockerfile)
--	[`libgazebo4` (*gazebo/gazebo4/libgazebo4/Dockerfile*)](https://github.com/osrf/docker_images/blob/4bef0d70d4855205d86528899a6686c098fb7fc0/gazebo/gazebo4/libgazebo4/Dockerfile)
--	[`gzserver5` (*gazebo/gazebo5/gzserver5/Dockerfile*)](https://github.com/osrf/docker_images/blob/4bef0d70d4855205d86528899a6686c098fb7fc0/gazebo/gazebo5/gzserver5/Dockerfile)
--	[`libgazebo5` (*gazebo/gazebo5/libgazebo5/Dockerfile*)](https://github.com/osrf/docker_images/blob/4bef0d70d4855205d86528899a6686c098fb7fc0/gazebo/gazebo5/libgazebo5/Dockerfile)
--	[`gzserver6` (*gazebo/gazebo6/gzserver6/Dockerfile*)](https://github.com/osrf/docker_images/blob/4bef0d70d4855205d86528899a6686c098fb7fc0/gazebo/gazebo6/gzserver6/Dockerfile)
--	[`libgazebo6` (*gazebo/gazebo6/libgazebo6/Dockerfile*)](https://github.com/osrf/docker_images/blob/4bef0d70d4855205d86528899a6686c098fb7fc0/gazebo/gazebo6/libgazebo6/Dockerfile)
--	[`gzserver7` (*gazebo/gazebo7/gzserver7/Dockerfile*)](https://github.com/osrf/docker_images/blob/4bef0d70d4855205d86528899a6686c098fb7fc0/gazebo/gazebo7/gzserver7/Dockerfile)
--	[`libgazebo7` (*gazebo/gazebo7/libgazebo7/Dockerfile*)](https://github.com/osrf/docker_images/blob/4bef0d70d4855205d86528899a6686c098fb7fc0/gazebo/gazebo7/libgazebo7/Dockerfile)
--	[`gzserver8` (*gazebo/gazebo8/gzserver8/Dockerfile*)](https://github.com/osrf/docker_images/blob/4bef0d70d4855205d86528899a6686c098fb7fc0/gazebo/gazebo8/gzserver8/Dockerfile)
--	[`libgazebo8`, `latest` (*gazebo/gazebo8/libgazebo8/Dockerfile*)](https://github.com/osrf/docker_images/blob/4bef0d70d4855205d86528899a6686c098fb7fc0/gazebo/gazebo8/libgazebo8/Dockerfile)
+-	[`gzserver4` (*gazebo/gazebo4/gzserver4/Dockerfile*)](https://github.com/osrf/docker_images/blob/01b58010bf338672b25ac381279edf60d33a842b/gazebo/gazebo4/gzserver4/Dockerfile)
+-	[`libgazebo4` (*gazebo/gazebo4/libgazebo4/Dockerfile*)](https://github.com/osrf/docker_images/blob/01b58010bf338672b25ac381279edf60d33a842b/gazebo/gazebo4/libgazebo4/Dockerfile)
+-	[`gzserver5` (*gazebo/gazebo5/gzserver5/Dockerfile*)](https://github.com/osrf/docker_images/blob/01b58010bf338672b25ac381279edf60d33a842b/gazebo/gazebo5/gzserver5/Dockerfile)
+-	[`libgazebo5` (*gazebo/gazebo5/libgazebo5/Dockerfile*)](https://github.com/osrf/docker_images/blob/01b58010bf338672b25ac381279edf60d33a842b/gazebo/gazebo5/libgazebo5/Dockerfile)
+-	[`gzserver6` (*gazebo/gazebo6/gzserver6/Dockerfile*)](https://github.com/osrf/docker_images/blob/01b58010bf338672b25ac381279edf60d33a842b/gazebo/gazebo6/gzserver6/Dockerfile)
+-	[`libgazebo6` (*gazebo/gazebo6/libgazebo6/Dockerfile*)](https://github.com/osrf/docker_images/blob/01b58010bf338672b25ac381279edf60d33a842b/gazebo/gazebo6/libgazebo6/Dockerfile)
+-	[`gzserver7` (*gazebo/gazebo7/gzserver7/Dockerfile*)](https://github.com/osrf/docker_images/blob/01b58010bf338672b25ac381279edf60d33a842b/gazebo/gazebo7/gzserver7/Dockerfile)
+-	[`libgazebo7` (*gazebo/gazebo7/libgazebo7/Dockerfile*)](https://github.com/osrf/docker_images/blob/01b58010bf338672b25ac381279edf60d33a842b/gazebo/gazebo7/libgazebo7/Dockerfile)
+-	[`gzserver8` (*gazebo/gazebo8/gzserver8/Dockerfile*)](https://github.com/osrf/docker_images/blob/01b58010bf338672b25ac381279edf60d33a842b/gazebo/gazebo8/gzserver8/Dockerfile)
+-	[`libgazebo8`, `latest` (*gazebo/gazebo8/libgazebo8/Dockerfile*)](https://github.com/osrf/docker_images/blob/01b58010bf338672b25ac381279edf60d33a842b/gazebo/gazebo8/libgazebo8/Dockerfile)
 
 # Quick reference
 
diff --git a/hello-world/README.md b/hello-world/README.md
index 77413fba9..ced4aff79 100644
--- a/hello-world/README.md
+++ b/hello-world/README.md
@@ -72,7 +72,7 @@ For more examples and ideas, visit:
 
 $ docker images hello-world
 REPOSITORY   TAG     IMAGE ID      SIZE
-hello-world  latest  48b5124b2768  1.84kB
+hello-world  latest  48b5124b2768  1.84 kB
 ```
 
 ![logo](https://raw.githubusercontent.com/docker-library/docs/01c12653951b2fe592c1f93a13b4e289ada0e3a1/hello-world/logo.png)
diff --git a/hello-world/content.md b/hello-world/content.md
index aeb2fbe2b..71b42522e 100644
--- a/hello-world/content.md
+++ b/hello-world/content.md
@@ -26,7 +26,7 @@ For more examples and ideas, visit:
 
 $ docker images hello-world
 REPOSITORY   TAG     IMAGE ID      SIZE
-hello-world  latest  48b5124b2768  1.84kB
+hello-world  latest  48b5124b2768  1.84 kB
 ```
 
 %%LOGO%%