Cleanup Dockerfile

Author: urpylka

Dockerfile

@@ -1,4 +1,3 @@
-# Fetch base image
 FROM debian:stretch as qemu
 
 ENV QEMU_VERSION 4.2.0
@@ -27,14 +26,15 @@ RUN curl -sSL https://github.com/resin-io/qemu/commit/db186a3f83454268c43fc793a4
 # - resulting binaries are located in "/usr/local/bin/qemu-*"
 ARG TARGET_ARCH=arm-linux-user,aarch64-linux-user,ppc64le-linux-user,riscv64-linux-user
 RUN mkdir build \
- && cd build \
- && ../configure --static --target-list=$TARGET_ARCH  \
- && make -j $(nproc) install
+    && cd build \
+    && ../configure --static --target-list=$TARGET_ARCH  \
+    && make -j $(nproc) install
 
 FROM busybox
 COPY --from=qemu /usr/local/bin/qemu-arm /qemu-arm
 COPY --from=qemu /usr/local/bin/qemu-aarch64 /qemu-aarch64
 COPY --from=qemu /usr/local/bin/qemu-ppc64le /qemu-ppc64le
 COPY --from=qemu /usr/local/bin/qemu-riscv64 /qemu-riscv64
+
 ADD register.sh /register.sh
 CMD ["/register.sh", "--reset"]