Update link in pyproject.toml to X / Twitter (#4642)

Author: henrikmidtiby

pyproject.toml

@@ -62,7 +62,7 @@ documentation = "https://docs.manim.community/"
 homepage = "https://www.manim.community/"
 "Bug Tracker" = "https://github.com/ManimCommunity/manim/issues"
 "Changelog" = "https://docs.manim.community/en/stable/changelog.html"
-"X / Twitter" = "https://x.com/manim_community"
+"X / Twitter" = "https://x.com/manimcommunity"
 "Bluesky" = "https://bsky.app/profile/manim.community"
 "Discord" = "https://www.manim.community/discord/"