small adjustment of script formatting and instructions

Author: sabjorn

src/download_helper.js

@@ -115,16 +115,21 @@ export default class DownloadHelper {
 }
 
 const preamble = `#!/usr/bin/env bash
+
 # Generated by Bandcamp Enhancement Suite (https://github.com/sabjorn/BandcampEnhancementSuite)
 #
-# The following can be used to batch download your recent purchase.
+# The following can be used to batch download your recent purchases.
+# NOTE: pasting into terminal may not work properly--please follow new instructions below
 #
 # Usage (Mac/Linux):
 # 1) open Terminal
 # 2) move to desired download directory (e.g. \`cd ~/Downloads/bandcamp\`)
-# 3) paste the text of this file into Terminal -- note: \`bash <this file>.txt\' is also supported\n\n`;
+# 3) run script (e.g. \`bash <this filename>.txt\`
+
+`;
 
-const postamble = `DEFAULT_BATCH_SIZE=5
+const postamble = `
+DEFAULT_BATCH_SIZE=5
 
 download_file() {
     local url="$1"
@@ -175,4 +180,5 @@ echo ""
 echo "Press any key to exit..."
 read -n 1
 
-exit $FAILED`;
+exit $FAILED
+`;