apparmor: fix virt-aa-helper profile
apparmor: fix virt-aa-helper profile

Fix rule introduced by commit 0f33025a:
  * to handle /var/run not being a symlink to /run
  * to be properly parsed: missing comma at the end.

crobinso/libvirt,fabianfreyer/libvirt,libvirt/libvirt,andreabolognani/libvirt,jfehlig/libvirt,nertpinx/libvirt,libvirt/libvirt,crobinso/libvirt,crobinso/libvirt,nertpinx/libvirt,jardasgit/libvirt,zippy2/libvirt,eskultety/libvirt,andreabolognani/libvirt,zippy2/libvirt,eskultety/libvirt,jfehlig/libvirt,olafhering/libvirt,crobinso/libvirt,olafhering/libvirt,andreabolognani/libvirt,libvirt/libvirt,eskultety/libvirt,andreabolognani/libvirt,eskultety/libvirt,zippy2/libvirt,jardasgit/libvirt,fabianfreyer/libvirt,nertpinx/libvirt,fabianfreyer/libvirt,jardasgit/libvirt,jfehlig/libvirt,jardasgit/libvirt,nertpinx/libvirt,andreabolognani/libvirt,jfehlig/libvirt,eskultety/libvirt,olafhering/libvirt,fabianfreyer/libvirt,nertpinx/libvirt,olafhering/libvirt,fabianfreyer/libvirt,jardasgit/libvirt,libvirt/libvirt,zippy2/libvirt