Update Dockerfile

Author: arjunkomath

Dockerfile

@@ -5,9 +5,9 @@ COPY ./notify /notify
 ENTRYPOINT ["/notify/entrypoint.sh"]
 
 LABEL "com.github.actions.name"="Send Push Notification"
-LABEL "com.github.actions.description"="Notifies developers via Push Notification"
+LABEL "com.github.actions.description"="Receive push notification to your devices using Github Actions"
 LABEL "com.github.actions.icon"="send"
 LABEL "com.github.actions.color"="red"
 LABEL "repository"="http://github.com/techulus/push-github-action"
 LABEL "homepage"="https://push.techulus.com/"
-LABEL "maintainer"="[email protected]"
+LABEL "maintainer"="[email protected]"