Cannot use % as last char in wifi password

[MackW]

It would seem that you cannot use % as the last char in a wifi password. Tested using V0.18c after using wifi set Selecting network (tested with my mobile as a hotspot) using password testtest! works fine then changing the password on the hotspot to using testtest% and going through the above gives an "Auth error"

[fvdhoef]

Thanks! Fixed in 6ddcfc6b4a764c0663661375d3fb6cf92c7a7785