git-mailrc: change usb maintainer to Marek

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/doc/git-mailrc b/doc/git-mailrc
index bc5a814..4a7d74d 100644
--- a/doc/git-mailrc
+++ b/doc/git-mailrc
@@ -98,5 +98,5 @@
 alias mmc            uboot, afleming
 alias nand           uboot, scottwood
 alias net            uboot, wd
-alias usb            uboot, rbohmer
+alias usb            uboot, marex
 alias video          uboot, ag