fix: remove Unicode chars from template

templates/email_campaign.yml

@@ -20,7 +20,7 @@ steps:
 
       Write a COMPLETE EMAIL MARKETING SEQUENCE. For each email include:
       - EMAIL #: [sequence number and send timing, e.g. "Email 1: Launch Day"]
-      - SUBJECT LINE: [the line that earns the open — A/B option if useful]
+      - SUBJECT LINE: [the line that earns the open -- A/B option if useful]
       - PREVIEW TEXT: [the 40-50 character preview visible in inbox]
       - HEADER: [above-the-fold headline inside the email]
       - BODY: [full email body, conversational, 150-300 words]
@@ -28,11 +28,11 @@ steps:
       - POST-CTA: [one sentence below the button reinforcing the offer]
 
       REQUIRED SEQUENCE (minimum 5 emails):
-      1. Launch Day — main announcement, full value pitch
-      2. Day 3 — social proof or early reader reaction
-      3. Day 7 — last chance for launch discount/bonus (if applicable)
-      4. Week 3 — long-form value email (why this book/product matters)
-      5. Month 2 — re-engagement for non-converters
+      1. Launch Day -- main announcement, full value pitch
+      2. Day 3 -- social proof or early reader reaction
+      3. Day 7 -- last chance for launch discount/bonus (if applicable)
+      4. Week 3 -- long-form value email (why this book/product matters)
+      5. Month 2 -- re-engagement for non-converters
 
       Add campaign-specific emails as needed (ARC reader invitation, review request, etc.)