Fix typo in PKGBUILD

ansbile.cfg -> ansible.cfg

packaging/arch/PKGBUILD

@@ -41,7 +41,7 @@ package() {
 
   python2 setup.py install -O1 --root="$pkgdir"
 
-  install -D examples/ansible.cfg "$pkgdir/etc/ansible/ansbile.cfg"
+  install -D examples/ansible.cfg "$pkgdir/etc/ansible/ansible.cfg"
 
   install -D README.md "$pkgdir/usr/share/doc/ansible/README.md"
   install -D COPYING "$pkgdir/usr/share/doc/ansible/COPYING"