0b8d460 WebUI: fix jslint error

1 file Authored by pvomacka 6 years ago, Committed by mbabinsk 6 years ago,
    WebUI: fix jslint error
    
    jslint warned about parsing string to integer without explicit radix.
    This error was introduced in commit 3cac851 .
    
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>