doc: Add description of list_concat in pike notes

Change-Id: Ifcc165112dd0bdd90d2a06df066cafde54f5bdfa
This commit is contained in:
Juan Antonio Osorio Robles 2017-04-21 11:24:05 +03:00
parent 98faf03be4
commit 19ba1c031f
1 changed files with 2 additions and 1 deletions

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@ -294,7 +294,8 @@ for the ``heat_template_version`` key:
The key with value ``2017-09-01`` or ``pike`` indicates that the YAML
document is a HOT template and it may contain features added and/or removed
up until the Pike release. This version adds the ``make_url`` function for
assembling URLs. The complete list of supported functions is::
assembling URLs and the ``list_concat`` function for combining multiple
lists. The complete list of supported functions is::
digest
filter