@@ -123,13 +123,13 @@ Then, Docker loads with the `whalesay` image.	It already has this image

 locally as you might recall from the last page. So, Docker doesn't need to

 download it.

-    Step 0 : FROM docker/whalesay:latest

+    Step 1 : FROM docker/whalesay:latest

      ---> fb434121fc77

 Docker moves onto the next step which is to update the `apt-get` package

 manager. This takes a lot of lines, no need to list them all again here.

-    Step 1 : RUN apt-get -y update && apt-get install -y fortunes

+    Step 2 : RUN apt-get -y update && apt-get install -y fortunes

      ---> Running in 27d224dfa5b2

     Ign http://archive.ubuntu.com trusty InRelease

     Ign http://archive.ubuntu.com trusty-updates InRelease

@@ -144,7 +144,7 @@ manager. This takes a lot of lines, no need to list them all again here.

 Then, Docker installs the new `fortunes` software.

     Removing intermediate container e2a84b5f390f

-    Step 2 : RUN apt-get install -y fortunes

+    Step 3 : RUN apt-get install -y fortunes

      ---> Running in 23aa52c1897c

     Reading package lists...

     Building dependency tree...

@@ -167,7 +167,7 @@ Then, Docker installs the new `fortunes` software.

 Finally, Docker finishes the build and reports its outcome.		

-    Step 3 : CMD /usr/games/fortune -a | cowsay

+    Step 4 : CMD /usr/games/fortune -a | cowsay

      ---> Running in a8e6faa88df3

      ---> 7d9495d03763

     Removing intermediate container a8e6faa88df3

@@ -86,15 +86,15 @@ the `Using cache` message in the console output.

     $ docker build -t svendowideit/ambassador .

     Sending build context to Docker daemon 15.36 kB

-    Step 0 : FROM alpine:3.2

+    Step 1 : FROM alpine:3.2

      ---> 31f630c65071

-    Step 1 : MAINTAINER SvenDowideit@home.org.au

+    Step 2 : MAINTAINER SvenDowideit@home.org.au

      ---> Using cache

      ---> 2a1c91448f5f

-    Step 2 : RUN apk update &&      apk add socat &&        rm -r /var/cache/

+    Step 3 : RUN apk update &&      apk add socat &&        rm -r /var/cache/

      ---> Using cache

      ---> 21ed6e7fbb73

-    Step 3 : CMD env | grep _TCP= | (sed 's/.*_PORT_\([0-9]*\)_TCP=tcp:\/\/\(.*\):\(.*\)/socat -t 100000000 TCP4-LISTEN:\1,fork,reuseaddr TCP4:\2:\3 \&/' && echo wait) | sh

+    Step 4 : CMD env | grep _TCP= | (sed 's/.*_PORT_\([0-9]*\)_TCP=tcp:\/\/\(.*\):\(.*\)/socat -t 100000000 TCP4-LISTEN:\1,fork,reuseaddr TCP4:\2:\3 \&/' && echo wait) | sh

      ---> Using cache

      ---> 7ea8aef582cc

     Successfully built 7ea8aef582cc

@@ -231,12 +231,12 @@ specify an arbitrary Git repository by using the `git://` or `git@` scheme.

 $ docker build -f ctx/Dockerfile http://server/ctx.tar.gz

 Downloading context: http://server/ctx.tar.gz [===================>]    240 B/240 B

-Step 0 : FROM busybox

+Step 1 : FROM busybox

  ---> 8c2e06607696

-Step 1 : ADD ctx/container.cfg /

+Step 2 : ADD ctx/container.cfg /

  ---> e7829950cee3

 Removing intermediate container b35224abf821

-Step 2 : CMD /bin/ls

+Step 3 : CMD /bin/ls

  ---> Running in fbc63d321d73

  ---> 3286931702ad

 Removing intermediate container fbc63d321d73