actions: style

ssh-copy/action.yml

@@ -29,6 +29,7 @@ runs:
       run: |
         set -euo pipefail
         command -v rsync >/dev/null && exit 0
+
         sudo apt-get -qq update
         sudo apt-get -yqq install rsync
 
@@ -41,8 +42,10 @@ runs:
       run: |
         set -euo pipefail
         mkdir -p ~/.ssh
+
         printf '%s\n' "$SSH_KEY" > ~/.ssh/id_ed25519
         chmod 600 ~/.ssh/id_ed25519
+
         ssh-keyscan -p "$PORT" -H "$HOST" >> ~/.ssh/known_hosts
         chmod 600 ~/.ssh/known_hosts