Grammar fixes in docs

This commit is contained in:
Wilfred Hughes 2016-10-03 01:11:50 +00:00
parent 9235f1d491
commit c920aad3ee
1 changed files with 3 additions and 3 deletions

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@ -37,7 +37,7 @@ The registered runner will use the `ruby:2.1` docker image and will run two
services, `postgres:latest` and `mysql:latest`, both of which will be
accessible during the build process.
## What is image
## What is an image
The `image` keyword is the name of the docker image that is present in the
local Docker Engine (list all images with `docker images`) or any image that
@ -47,7 +47,7 @@ Hub please read the [Docker Fundamentals][] documentation.
In short, with `image` we refer to the docker image, which will be used to
create a container on which your build will run.
## What is service
## What is a service
The `services` keyword defines just another docker image that is run during
your build and is linked to the docker image that the `image` keyword defines.
@ -61,7 +61,7 @@ time the project is built.
You can see some widely used services examples in the relevant documentation of
[CI services examples](../services/README.md).
### How is service linked to the build
### How services are linked to the build
To better understand how the container linking works, read
[Linking containers together][linking-containers].