diff --git a/composer/README.md b/composer/README.md
index 6aa009814..27f2738e5 100644
--- a/composer/README.md
+++ b/composer/README.md
@@ -67,7 +67,7 @@ You can mount the Composer home directory from your host inside the Container to
 ```sh
 docker run --rm --interactive --tty \
     --volume $PWD:/app \
-    --volume $COMPOSER_HOME:/composer \
+    --volume $COMPOSER_HOME:/tmp \
     composer install
 ```
 
@@ -107,7 +107,7 @@ docker run --rm --interactive --tty \
 
 ### PHP Extensions
 
-We strive to deliver an image that is as lean as possible, aimed at running Composer only.
+We aim to deliver an image that is as lean as possible, built for running Composer only.
 
 Sometimes dependencies or Composer [scripts](https://getcomposer.org/doc/articles/scripts.md) require the availability of certain PHP extensions. In this scenario, you have two options:
 
diff --git a/hello-world/README.md b/hello-world/README.md
index 40450fa35..93421e4af 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  1815c82652c0  1.84kB
+hello-world  latest  1815c82652c0  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 804460cbe..b7a7eb18b 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  1815c82652c0  1.84kB
+hello-world  latest  1815c82652c0  1.84 kB
 ```
 
 %%LOGO%%