Fix mistake in docs

ddeboer · ddeboer · commit 9ae15dd0571c · 2013-12-26T12:36:05.000+01:00
diff --git a/Resources/doc/varnish.md b/Resources/doc/varnish.md
@@ -138,7 +138,7 @@ sub vcl_recv {
 
 #### Usage
 
-You can now refresh a path or an absolute URL by calling the `purge` method:
+You can now refresh a path or an absolute URL by calling the `refresh` method:
 
 ```php
 $varnish->refresh('/my/path')
