docs: add line break

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Matthew Hooker 2017-05-15 11:52:25 -07:00
parent 09bf27e5e7
commit 5425b38083
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1 changed files with 4 additions and 3 deletions

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@ -16,9 +16,10 @@ parameter at runtime.
For example, the `{{timestamp}}` function can be used in any string to generate
the current timestamp. This is useful for configurations that require unique
keys, such as AMI names. By setting the AMI name to something like
`My Packer AMI {{timestamp}}`, the AMI name will be unique down to the second.
If you need greater than one second granularity, you should use `{{uuid}}`, for example when you have multiple builders in the same template.
keys, such as AMI names. By setting the AMI name to something like `My Packer
AMI {{timestamp}}`, the AMI name will be unique down to the second. If you
need greater than one second granularity, you should use `{{uuid}}`, for
example when you have multiple builders in the same template.
In addition to globally available functions like `{{timestamp}}`, some
configurations have special local variables that are available only for