SEO: Update description

README.md

@@ -61,10 +61,12 @@ The plugin integrates with popular DevOps stacks. You can link to external resou
 
 **Stop losing hours to documentation chaos—get your DevOps & Infrastructure Knowledge Base plugin today for $38.98 and ship faster.**
 
-## Pricing
+## Get the Full Version
 
 - **Demo**: Free on Hugging Face Spaces
-- **Full Source Code**: $38.98
+- **[Buy on Gumroad](https://devforgetools.gumroad.com/l/npxdyo)** — Instant download
+- **[Buy on Whop](https://whop.com/devops-infrastructure-knowledge-base-and-help-center-wordpress-plugin)** — Dashboard access
+- **[Buy Now](https://buy.stripe.com/8x2fZhcLlcYIg88dI0cZa1W)** — Secure checkout
 
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