.mailmap: Use my (Emil Velikov) personal e-mail.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
diff --git a/.mailmap b/.mailmap
index 373ca56..4bfce54 100644
--- a/.mailmap
+++ b/.mailmap
@@ -140,7 +140,7 @@
 
 Emeric Grange <emeric.grange@gmail.com> Emeric <emeric.grange@gmail.com>
 
-Emil Velikov <emil.velikov@collabora.com> <emil.l.velikov@gmail.com>
+Emil Velikov <emil.l.velikov@gmail.com> <emil.velikov@collabora.com>
 
 Eric Anholt <eric@anholt.net> Eric Anholt <anholt@FreeBSD.org>