Update conf.yaml

Co-authored-by: Nik Richers <nrichers@elastic.co>

Author: karencfv

conf.yaml

@@ -795,7 +795,7 @@ contents:
             tags:       CloudControl/Reference
             subject:    ECCTL
             current:    v1.0.0-beta3
-            branches:   [ master, v1.0.0-beta3, v1.0.0-beta2 ]
+            branches:   [ master, 1.0.0-beta3, 1.0.0-beta2, v1.0.0-beta3, v1.0.0-beta2 ]
             index:      docs/index.asciidoc
             chunk:      1
             sources: