Formatting fixes.

.drone.yml

@@ -36,12 +36,12 @@ steps:
             ;;
           esac
       - >-
-        export BUILDX_URL=$(
-          wget -q -O -
-            https://api.github.com/repos/docker/buildx/releases/latest
-            | grep "browser_download_url.*linux-$ARCH"
-            | cut -d: -f2,3
-            | tr -d \"
+        export BUILDX_URL=$( \
+          wget -q -O - \
+            https://api.github.com/repos/docker/buildx/releases/latest \
+            | grep "browser_download_url.*linux-$ARCH" \
+            | cut -d: -f2,3 \
+            | tr -d \" \
         )
       - mkdir -p ~/.docker/cli-plugins
       - wget -O ~/.docker/cli-plugins/docker-buildx $BUILDX_URL
@@ -54,11 +54,11 @@ steps:
           | docker login -u $REGISTRY_USER --password-stdin $REGISTRY_HOST
       - docker buildx create --name multiarch --use
       - >-
-        docker buildx build
-          --platform linux/amd64,linux/arm64
-          --output=type=image,push=true
-          --progress tty
-          -t $REGISTRY_HOST/$IMAGE:latest
+        docker buildx build \
+          --platform linux/amd64,linux/arm64 \
+          --output=type=image,push=true \
+          --progress tty \
+          -t $REGISTRY_HOST/$IMAGE:latest \
           .
     volumes:
       - name: docker_socket