Whitespace-align with development branch

Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 57dd6a7..47bec76 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -12,8 +12,8 @@
     python: "3.9"
   jobs:
     pre_build:
-      - ./scripts/apidoc_full.sh
-      - breathe-apidoc -o docs/api apidoc/xml
+    - ./scripts/apidoc_full.sh
+    - breathe-apidoc -o docs/api apidoc/xml
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx: