fix proot apps arm

Author: thelamer

Dockerfile.aarch64

@@ -212,7 +212,7 @@ RUN \
   mkdir /proot-apps/ && \
   PAPPS_RELEASE=$(curl -sX GET "https://api.github.com/repos/linuxserver/proot-apps/releases/latest" \
     | awk '/tag_name/{print $4;exit}' FS='[""]') && \
-  curl -L https://github.com/linuxserver/proot-apps/releases/download/${PAPPS_RELEASE}/proot-apps-x86_64.tar.gz \
+  curl -L https://github.com/linuxserver/proot-apps/releases/download/${PAPPS_RELEASE}/proot-apps-aarch64.tar.gz \
     | tar -xzf - -C /proot-apps/ && \
   echo "${PAPPS_RELEASE}" > /proot-apps/pversion && \
   echo "**** dind support ****" && \