Fix code name for G8 / rio

Change-Id: I72eca588967cb9f3f1eee0389c90317d7c1a071b
diff --git a/_devices/huaweig8.markdown b/_devices/huaweig8.markdown
index 0396999..17bad72 100644
--- a/_devices/huaweig8.markdown
+++ b/_devices/huaweig8.markdown
@@ -1,7 +1,7 @@
 ---

 layout: device

 title:  "Huawei G8"

-codename: p8

+codename: rio

 downloadfolder: rio

 supportstatus: Current

 maintainer: eloygomez