Remove typo in the documentation

While YAML allow 4 spaces to define a dict, being consistent
with two spaces provides clarity for the deployer.

Change-Id: Iff2aa15267205a04b58bc0324af5eb26ad937f52
This commit is contained in:
Jean-Philippe Evrard 2018-07-09 13:47:46 +02:00
parent 87fc03793b
commit 5b3a7c86b7