Code review comment for lp:~azzar1/update-notifier/livepatch-indicator

Building there is this warning, unsure if it can be avoided or if that's the compiler not understanding the g_autoptr thing?

'livepatch-utils.c: In function ‘livepatch_is_supported’:
/usr/include/glib-2.0/glib/gmacros.h:523:10: warning: ‘keys’ may be used uninitialized in this function [-Wmaybe-uninitialized]
     { if (_ptr) (cleanup) ((ParentName *) _ptr); } \
          ^
livepatch-utils.c:42:25: note: ‘keys’ was declared here
     g_autoptr(GKeyFile) keys;
                         ^~~~'

Otherwise looks good, one small comment ... can you change the copyrights to be Canonical?