Fix inconsistencies in readme

Fixes #26

docker/dev-geoblock/docker-compose.yml

@@ -2,7 +2,7 @@ version: "3.7"
 
 services:
   traefik:
-    image: traefik:v2.8.1
+    image: traefik:v2.9
 
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
@@ -11,8 +11,8 @@ services:
       - ./../..:/plugins-local/src/github.com/PascalMinder/geoblock/
 
     labels:
-      traefik.http.routers.dash.rule: Host(`dash.localhost`)
-      traefik.http.routers.dash.service: api@internal
+      - "traefik.http.routers.dash.rule=Host(`dash.localhost`)"
+      - "traefik.http.routers.dash.service=api@internal"
 
     ports:
       - "80:80"
@@ -33,4 +33,4 @@ services:
       - traefik.http.routers.whoami.entrypoints=http
       - traefik.http.routers.whoami.rule=Host(`whoami.localhost`)
       - traefik.http.services.whoami.loadbalancer.server.port=8000
-      - traefik.http.routers.hello.middlewares=my-plugin@file
+      - traefik.http.routers.whoami.middlewares=my-plugin@file

readme.md

@@ -104,7 +104,7 @@ providers:
     endpoint: "unix:///var/run/docker.sock"
     exposedByDefault: false
   file:
-    filename: "/dynamic-configuration.yml"
+    filename: "/etc/traefik/dynamic-configuration.yml"
 ```
 
 In your dynamic configuration add the following:
@@ -154,13 +154,8 @@ services:
       - "/etc/timezone:/etc/timezone:ro"
       - "/etc/localtime:/etc/localtime:ro"
       - "/var/run/docker.sock:/var/run/docker.sock:ro"
-      - "/a/docker/config/traefik/data/traefik.yml:/traefik.yml:ro"
-      - "/a/docker/config/traefik/data/acme.json:/acme.json"
-      - "/a/docker/config/traefik/data/config.yml:/config.yml:ro"
-      - "/a/log/traefik:/etc/traefik"
-      - "/a/docker/config/traefik/data/dynamic-configuration.yml:/dynamic-configuration.yml"
-    labels:
-      - "providers.file.filename=/dynamic-configuration.yml"
+      - "/a/docker/config/traefik/data/traefik.yml:/etc/traefik/traefik.yml:ro"
+      - "/a/docker/config/traefik/data/dynamic-configuration.yml:/etc/traefik/dynamic-configuration.yml"
 ```
 
 This configuration might not work. It's just to give you an idea how to configure it.