[varnishcache/varnish-cache] e97964: Add some examples of backend expressions.

[Lasse Karstensen]

  Branch: refs/heads/master
  Home:   https://github.com/varnishcache/varnish-cache
  Commit: e97964a17d390ca2e7df7510725213b6448484a3
      https://github.com/varnishcache/varnish-cache/commit/e97964a17d390ca2e7df7510725213b6448484a3
  Author: Lasse Karstensen <lkarsten at varnish-software.com>
  Date:   2015-12-04 (Fri, 04 Dec 2015)

  Changed paths:
    M doc/sphinx/reference/varnish-cli.rst

  Log Message:
  -----------
  Add some examples of backend expressions.