fix abra app cp command

Reviewed-on: #2

README.md

@@ -5,7 +5,7 @@
 Custom HTML website, served using Nginx.
 
 <!-- metadata -->
-* **Category**: Apps
+* **Category**: Development
 * **Status**: 2, beta
 * **Image**: [`nginx`](https://hub.docker.com/_/nginx), 4, upstream
 * **Healthcheck**: No
@@ -23,9 +23,9 @@ Custom HTML website, served using Nginx.
 4. `abra app config YOURAPPDOMAIN` - be sure to change `$DOMAIN` to something that resolves to
    your Docker swarm box
 5. `abra app deploy YOURAPPDOMAIN`
-6. Copy your files to the container, using something like
+6. Copy your files to the container using:
 ```
-abra app YOURAPPDOMAIN cp index.html app:/usr/share/nginx/html
+abra app cp YOURAPPDOMAIN index.html app:/usr/share/nginx/html
 ```
 
 [`abra`]: https://git.autonomic.zone/autonomic-cooperative/abra

compose.git-pull.yml

@@ -3,7 +3,7 @@ services:
   git:
     environment:
       - GIT_REPO_URL
-    image: alpine/git:v2.36.3
+    image: alpine/git:v2.40.1
     entrypoint: /docker-entrypoint.sh
     volumes:
       - content:/git

compose.yml

@@ -3,7 +3,7 @@ version: "3.8"
 
 services:
   app:
-    image: nginx:1.23.3
+    image: nginx:1.25.3
     networks:
       - proxy
     deploy:
@@ -19,7 +19,7 @@ services:
         - "traefik.http.routers.${STACK_NAME}.middlewares=${STACK_NAME}-redirect"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost=true"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost=${DOMAIN}"
-        - "coop-cloud.${STACK_NAME}.version=1.3.1+1.23.3"
+        - "coop-cloud.${STACK_NAME}.version=1.5.1+1.25.3"
         - "backupbot.backup=true"
         - "backupbot.backup.path=/usr/share/nginx/html"
     environment: