build: Fix the go build caused by a missing commentary end sequence
build: Fix the go build caused by a missing commentary end sequence

Commit 20ab0c4d added a new constant to reflect recent libvirt upstream
changes. However, it also introduced a tiny typo which caused the build
to fail.

Signed-off-by: Erik Skultety <2c14d38fa47c8799f1b9c16280abe27f8edfec6e@redhat.com>

libvirt/libvirt-go,libvirt/libvirt-go,libvirt/libvirt-go,libvirt/libvirt-go