Actually fix submodule auto-update

Author: mheap

.github/workflows/push.yml

@@ -14,8 +14,8 @@ jobs:
  GH_ADMIN_TOKEN: ${{ secrets.PDX_GH_TOKEN }}
  PR_ACTIVE_BRANCH: master
  PR_BRANCH_NAME: automated-php-snippets-update
- PR_SUBMODULE_PATH: .repos/nexmo/nexmo-php-code-snippets
+ PR_SUBMODULE_PATH: .repos/vonage/vonage-php-code-snippets
  PR_TARGET_BRANCH: master
  PR_TARGET_ORG: nexmo
  PR_TARGET_REPO: nexmo-developer
- PR_TITLE: nexmo-php-code-snippets Update
+ PR_TITLE: vonage-php-code-snippets Update