more fixes for .readthedocs.yml

Signed-off-by: Aric Gardner <agardner@linuxfoundation.org>
Change-Id: Ib1bf7b34148d1ead877ecda74c7651d0b051cf65

diff --git a/.readthedocs.yml b/.readthedocs.yml
index a7bc656..c7b4805 100644 (file)
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -6,13 +6,14 @@
 # Required
 version: 2
 
-formats: htmlzip
+formats:
+  - htmlzip
 
 sphinx:
   configuration: docs/conf.py
 
 build:
-image: latest
+  image: latest
 
 python:
   version: 3.7