Try to fix Docker build

.github/workflows/build.yml

@@ -9,7 +9,7 @@ on:
 
 jobs:
   build:
-    name: Build with Qt
+    name: Build
     runs-on: ubuntu-latest
 
     steps:
@@ -39,4 +39,3 @@ jobs:
           platforms: linux/arm64
           tags: albrechtloh/qemu-openwrt:latest
 
-          

Dockerfile

@@ -49,7 +49,7 @@ RUN mkdir /var/vm \
         -O /tmp/rootfs-${OPENWRT_VERSION}.tar.gz ; \
     fi \
     \
-    # Use OpenWrt rootfs to download additional IPKs and put them into the Docker image
+    # Use OpenWrt rootfs to download additional IPKs and put them into the Docker image \
     && mkdir /tmp/openwrt-rootfs \
     && tar -xzf /tmp/rootfs-${OPENWRT_VERSION}.tar.gz -C /tmp/openwrt-rootfs \
     && cp /etc/resolv.conf /tmp/openwrt-rootfs/etc/resolv.conf \