Mention that strings use %xx escapes in VCL.

Closes 252

git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@2746 d4fa192b-c00b-0410-8231-f00ffab90ce4

diff --git a/varnish-cache/man/vcl.7 b/varnish-cache/man/vcl.7
index 387b23a8d18277951d494ac8c73b79457c62c47a..4dbbaf7f52ebbc13a20e0e15e237ac1f5c197bdf 100644 (file)
--- a/varnish-cache/man/vcl.7
+++ b/varnish-cache/man/vcl.7
@@ -57,7 +57,7 @@ In addition to the C-like assignment (=), comparison (==) and boolean
 matching using the ~ operator.
 .Pp
 Unlike C and Perl, the backslash (\\) character has no special meaning
-in strings in VCL,
+in strings in VCL, which use the (%xx) escape mechanism just like URLs,
 so it can be freely used in regular expressions without doubling.
 .Pp
 Assignments are introduced with the