CREDITS: Update email address

Signed-off-by: Luis Correia <luisfcorreia@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
diff --git a/CREDITS b/CREDITS
index a738760..8b67a85 100644
--- a/CREDITS
+++ b/CREDITS
@@ -751,7 +751,7 @@
 S: USA
 
 N: Luis Correia
-E: lfcorreia@users.sf.net
+E: luisfcorreia@gmail.com
 D: Ralink rt2x00 WLAN driver
 S: Belas, Portugal