update urlwatch

urlwatch/Dockerfile

@@ -38,5 +38,3 @@ VOLUME /root/.urlwatch
 WORKDIR /root/.urlwatch
 
 CMD ["crond", "-f", "-L", "/dev/stdout"]
-
-VOLUME /etc/crontabs/root

urlwatch/README.md

@@ -68,6 +68,6 @@ urlwatch:
   image: vimagick/urlwatch
   volumes:
     - ./data:/root/.urlwatch
-    - ./crontabs/root:/etc/crontabs/root
+    - ./data/crontab:/etc/crontabs/root
   restart: unless-stopped
-```
+```