fix: opengraph data is wrong Description => Declaration

Signed-off-by: Nick Mitchell <[email protected]>

Author: starpit

pdl-live-react/index.html

@@ -4,7 +4,7 @@
     <meta charset="UTF-8" />
 
     <!-- OpenGraph Metadata, this is the information Slack and Twitter, etc. unfurl when you link to a site -->
-    <meta content="Prompt Description Language" property="og:title">
+    <meta content="Prompt Declaration Language" property="og:title">
     <meta content="PDL is a declarative language designed for developers to create reliable, composable LLM prompts and integrate them into software systems. It provides a structured way to specify prompt templates, enforce validation, and compose LLM calls with traditional rule-based systems." property="og:description">
     <meta property="og:image" content="https://ibm.github.io/prompt-declaration-language/assets/ai-governance--prompt.svg" />
     <meta name="twitter:label1" content="Home Page" />