Refactor storyteller.sh for improved deployment process

ct/storyteller.sh

@@ -39,7 +39,6 @@ function update_script() {
     msg_ok "Stopped Service"
 
     ensure_dependencies cmake argon2 libcurl4t64 libxml2
-
     fetch_and_deploy_gh_release "readium" "readium/cli" "prebuild" "v0.9.1" "/opt/readium" "readium_linux_$(arch_resolve "x86_64" "arm64").tar.gz"
 
     create_backup /opt/storyteller/.env
@@ -109,7 +108,6 @@ EOF
   fi
   exit
 }
-
 start
 build_container
 description