docs: Update download file link

Released versions are now at: https://www.seabios.org/downloads/

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
diff --git a/docs/Download.md b/docs/Download.md
index af592b4..861e6d5 100644
--- a/docs/Download.md
+++ b/docs/Download.md
@@ -22,6 +22,6 @@
 
 Released versions of the source code are available at:
 
-<https://code.coreboot.org/p/seabios/downloads/>
+<https://www.seabios.org/downloads/>
 
 Please see [releases](Releases) for information on each release.