tf-a-docs-watcher.yaml: enabling tf-a-docs-watcher for tfc-113 tf-a gap.

Arm internal docs watcher has been disabled, so enabling the Linaro docs watcher.

Signed-off-by: Theodore Grey <theodore.grey@linaro.org>
Change-Id: I3e435faf59f2c1cb23f7d31c4b5607ea9c74aac8
diff --git a/tf-a-docs-watcher.yaml b/tf-a-docs-watcher.yaml
index 0d6d17f..00fef1a 100644
--- a/tf-a-docs-watcher.yaml
+++ b/tf-a-docs-watcher.yaml
@@ -7,7 +7,7 @@
       Triggers whenever a code change is merged into the master branch of the
       TF-A repository. Executes a webhook to trigger the ReadTheDocs service to
       build a fresh copy of the documentation for one or more branches.
-    disabled: true
+    disabled: false
     builders:
     - shell: |-
         #!/bin/bash -e