yaml: format with prettier

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I193f690f3612fe72ec69030f81f4d5096a761601
diff --git a/yaml/xyz/openbmc_project/Time/EpochTime.interface.yaml b/yaml/xyz/openbmc_project/Time/EpochTime.interface.yaml
index 16724d5..5bbe043 100644
--- a/yaml/xyz/openbmc_project/Time/EpochTime.interface.yaml
+++ b/yaml/xyz/openbmc_project/Time/EpochTime.interface.yaml
@@ -12,5 +12,5 @@
           InsufficientPermission means it is not allowed to set time depend
           on the time settings.
       errors:
-        - xyz.openbmc_project.Time.Error.NotAllowed
-        - xyz.openbmc_project.Time.Error.Failed
+          - xyz.openbmc_project.Time.Error.NotAllowed
+          - xyz.openbmc_project.Time.Error.Failed