localnet docs update (#1051)

* localnet docs update [ci]

Signed-off-by: Peter Kvokacka <peter.kvokacka@digitalasset.com>

* fix rst [ci]

Signed-off-by: Peter Kvokacka <peter.kvokacka@digitalasset.com>

* fix rst [ci]

Signed-off-by: Peter Kvokacka <peter.kvokacka@digitalasset.com>

* update doc [static]

Signed-off-by: Peter Kvokacka <peter.kvokacka@digitalasset.com>

---------

Signed-off-by: Peter Kvokacka <peter.kvokacka@digitalasset.com>

Author: peterkvokacka-da

cluster/compose/localnet/README.md

@@ -1,4 +1,4 @@
-## Variables for substitution in docker-compose file, but also propagates as --env-file
+## Variables for substitution in docker-compose files
 ## Container specific variables are placed in the respective container's --env-file
 
 IMAGE_REPO=${IMAGE_REPO:-ghcr.io/digital-asset/decentralized-canton-sync/docker/} # Publicly released images

cluster/compose/localnet/compose.env

@@ -195,8 +195,6 @@ services:
   swagger-ui:
     image: swaggerapi/swagger-ui
     container_name: swagger-ui
-    volumes:
-      - ${LOCALNET_DIR}/docker/swagger-ui/entrypoint.sh:/entrypoint.sh
     environment:
       URLS: '[{"url": "http://canton.localhost:${APP_PROVIDER_UI_PORT}/docs/openapi", "name": "app-provider"},
               {"url": "http://canton.localhost:${APP_USER_UI_PORT}/docs/openapi", "name": "app-user"},