[Varnish] #1302: Wrong syntax of case insensitive match at the Example on the documentation

[Varnish]

#1302: Wrong syntax of case insensitive match at the Example on the documentation
---------------------------------+---------------------------
 Reporter:  bnegrao              |       Type:  defect
   Status:  new                  |   Priority:  normal
Milestone:                       |  Component:  documentation
  Version:  2.1.0                |   Severity:  normal
 Keywords:  documentation error  |
---------------------------------+---------------------------
 Hello, the Example on the page [https://www.varnish-
 cache.org/docs/2.1/faq/general.html#why Why], on section "Why are regular
 expressions case-sensitive?" shows a wrong syntax in the example code
 snippet for case insensitive match. It forgets the () surrounding '?i' and
 that takes us to a compilation error on varnish start.

 Where it shows:

 {{{
 if (req.http.host ~ "?iexample.com$") {
         ...
 }
 }}}

 Should be:

 {{{
 if (req.http.host ~ "(?i)example.com$") {
         ...
 }
 }}}

 Regards,
 Bruno.

-- 
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1302>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator