update index.mdx

src/pages/index.mdx

@@ -94,7 +94,6 @@ import {
 <Box top={{ xs: 144, lg: 216 }}>
   <Roadmap
     title="Development Roadmap"
-    description="Codex is currently in its first proof-of-concept iteration and aims to release its beta version, Katana, before the end of Q4 2023."
     timeline={[
       {
         period: [2024, 'Q1 & Q2'],
@@ -122,7 +121,7 @@ import {
       }
     ]}
   >
-    <CallToActionButton style={{ marginTop: 0 }} size="large" variant="outlined" href="/about/roadmap">
+    <CallToActionButton style={{ marginTop: 0 }} size="small" variant="outlined" href="/about/roadmap">
       Read more
     </CallToActionButton>
   </Roadmap>