slightly more consistent examples

mojolicious · Dec 15, 2015 · cdbaceb · cdbaceb
1 parent e4e8165
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diff --git a/lib/Mojo/UserAgent.pm b/lib/Mojo/UserAgent.pm
@@ -877,8 +877,9 @@ You can activate C<permessage-deflate> compression by setting the
 C<Sec-WebSocket-Extensions> header, this can result in much better performance,
 but also increases memory usage by up to 300KB per connection.
 
-  my $headers = {'Sec-WebSocket-Extensions' => 'permessage-deflate'};
-  $ua->websocket('ws://example.com/foo' => $headers => sub {...});
+  $ua->websocket('ws://example.com/foo' => {
+    'Sec-WebSocket-Extensions' => 'permessage-deflate'
+  } => sub {...});
 
 =head1 DEBUGGING
 

diff --git a/lib/Mojolicious/Guides/Cookbook.pod b/lib/Mojolicious/Guides/Cookbook.pod
@@ -639,8 +639,8 @@ connection.
 
   my $proto = $c->tx->with_protocols('v2.proto', 'v1.proto');
 
-Or negotiate a subprotocol with
-L<Mojo::Transaction::WebSocket/"with_protocols">.
+You can also use L<Mojo::Transaction::WebSocket/"with_protocols"> to negotiate a
+subprotocol.
 
 =head2 Testing WebSocket web services