wgt: add comments
authorJosé Bollo <jose.bollo@iot.bzh>
Tue, 15 Mar 2016 09:13:13 +0000 (10:13 +0100)
committerJosé Bollo <jose.bollo@iot.bzh>
Tue, 15 Mar 2016 09:13:13 +0000 (10:13 +0100)
Change-Id: I60a592aff0e11b8392a074348688c998e3117265
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

No differences found