more response header examples

mojolicious · Jan 25, 2015 · 2516f52 · 2516f52
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diff --git a/lib/Mojolicious/Controller.pm b/lib/Mojolicious/Controller.pm
@@ -763,6 +763,10 @@ Get L<Mojo::Message::Response> object from L</"tx">.
   # Force file download by setting a custom response header
   $c->res->headers->content_disposition('attachment; filename=foo.png;');
 
+  # Make sure response is cached correctly
+  $c->res->headers->cache_control('public, max-age=300');
+  $c->res->headers->append(Vary => 'Accept-Encoding');
+
 =head2 respond_to
 
   $c = $c->respond_to(

diff --git a/lib/Mojolicious/Guides/Tutorial.pod b/lib/Mojolicious/Guides/Tutorial.pod
@@ -74,7 +74,7 @@ L<Mojolicious::Guides::Cookbook/"DEPLOYMENT">.
 =head2 Routes
 
 Routes are basically just fancy paths that can contain different kinds of
-placeholders, and usually lead to an action if they match the path part of the
+placeholders and usually lead to an action, if they match the path part of the
 request URL. The first argument passed to all actions C<$c> is a
 L<Mojolicious::Controller> object containing both the HTTP request and
 response.