libvirt-glib-1.0.pc.in: Correctly mark variable
libvirt-glib-1.0.pc.in: Correctly mark variable

In the pkg-config file for libvirt-glib we have a typo:

  Libs.private: @LIBVIRT_LIBS @GLIB2_LIBS@

Noticed the missing '@' after LIBVIRT_LIBS? Well, I just did.

Signed-off-by: Michal Privoznik <83d82aaba2eed257f4814b0c239c260c4caaadf0@redhat.com>

libvirt/libvirt-glib,libvirt/libvirt-glib,libvirt/libvirt-glib