Adjust bridge configuration to new Tails Greeter

wiki/src/doc/first_steps/startup_options/bridge_mode.inline.mdwn

-1. When <span class="application">Tails Greeter</span> appears, in the
-   <span class="guilabel">Welcome to Tails</span> window, click on the
-   <span class="button">Yes</span> button. Then click on the
-   <span class="button">Forward</span> button.
+1. When <span class="application">Tails Greeter</span> appears, click on the
+   <span class="button">[[!img lib/list-add.png alt="Expand" class="symbolic" link="no"]]</span> button.
 
-2. In the <span class="guilabel">Network configuration</span> section, select
-   the following option: <span class="guilabel">This computer's Internet
-   connection is censored, filtered, or proxied.</span>
+2. When the <span class="guilabel">Additional Settings</span> dialog appears,
+   click on <span class="guilabel">Network Configuration</span>.
+
+3. Select the <span class="guilabel">Configure a Tor bridge or local proxy</span> option.
 
 Then, after starting the working session and connecting to the network, an
 assistant will guide you through the configuration of Tor.