Update title

Author: tcaldwell-x

livestreams.mdx

@@ -1,13 +1,13 @@
 ---
-title: X API Livestreams
+title: X Developer Platform Livestreams
 sidebarTitle: Livestreams
 mode: wide
 icon: video
 ---
 
 import { BroadcastCarousel } from '/snippets/broadcast-carousel.mdx';
 
-View recordings and replays of previous broadcasts about the X API, designed to help the developer community learn and build with our tools.
+View recordings and replays of previous broadcasts about the X Developer Platform, designed to help the developer community learn and build with our tools.
 
 These include deep dives, getting started guides, and more.