ci: update docs repo path

The Docker docs now live at `docker/docs` instead of
`docker/docker.github.io`.

Signed-off-by: Milas Bowman <milas.bowman@docker.com>

.github/workflows/docs.yml

@@ -18,7 +18,7 @@ jobs:
         uses: actions/checkout@v3
         with:
           token: ${{ secrets.GHPAT_DOCS_DISPATCH }}
-          repository: docker/docker.github.io
+          repository: docker/docs
           ref: master
       -
         name: Prepare

Dockerfile

@@ -182,7 +182,7 @@ FROM scratch AS release
 COPY --from=releaser /out/ /
 
 # docs-reference is a target used as remote context to update docs on release
-# with latest changes on docker.github.io.
+# with latest changes on docs.docker.com.
 # see open-pr job in .github/workflows/docs.yml for more details
 FROM scratch AS docs-reference
 COPY docs/reference/*.yaml .