Dockerfile: Fix source attribution

the-maldridge · the-maldridge · commit bb4e85cb122d · 2021-03-31T23:52:17.000-07:00
diff --git a/Dockerfile b/Dockerfile
@@ -8,4 +8,6 @@ COPY entrypoint.sh /entrypoint
 ENV XBPS_ALLOW_CHROOT_BREAKOUT=1
 ENV PARALLELISM=20
 
+LABEL org.opencontainers.image.source https://github.com/void-linux/void-updates
+
 ENTRYPOINT ["/entrypoint"]
