[gtk+] broadway: fix documentation

[Matthias Clasen <matthiasc src gnome org>]

commit 646492ceead58e3950e83d266c80c71d34bf22b2
Author: Mohammed Sadik <sadiq sadiqpk org>
Date:   Sun Apr 10 11:49:20 2016 +0530

    broadway: fix documentation
    
    broadway backend has 0 as the default display port,
    which maps to tcp port 8080.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=764835

 docs/reference/gtk/broadway.xml  |    8 ++++----
 docs/reference/gtk/broadwayd.xml |    6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/docs/reference/gtk/broadway.xml b/docs/reference/gtk/broadway.xml
index 80bafbe..69d4ac9 100644
--- a/docs/reference/gtk/broadway.xml
+++ b/docs/reference/gtk/broadway.xml
@@ -43,10 +43,10 @@ To use broadwayd, start it like this:
 <programlisting>
 broadwayd :5
 </programlisting>
-Then point your web browser at <literal>http://127.0.0.1:8084</literal>.
+Then point your web browser at <literal>http://127.0.0.1:8085</literal>.
 Start your applications like this:
 <programlisting>
-BROADWAY_DISPLAY=:5 gtk3-demo
+GDK_BACKEND=broadway BROADWAY_DISPLAY=:5 gtk3-demo
 </programlisting>
 </para>
 
@@ -58,11 +58,11 @@ BROADWAY_DISPLAY=:5 gtk3-demo
     <title><envar>BROADWAY_DISPLAY</envar></title>
 
     <para>
-      Specifies the Broadway display number. The default display is 1.
+      Specifies the Broadway display number. The default display is 0.
       The display number determines the port to use when connecting
       to a Broadway application via the following formula:
       <programlisting>
-        <replaceable>port</replaceable> = 8080 + (<replaceable>display</replaceable> - 1)
+        <replaceable>port</replaceable> = 8080 + <replaceable>display</replaceable>
       </programlisting>
     </para>
   </formalpara>
diff --git a/docs/reference/gtk/broadwayd.xml b/docs/reference/gtk/broadwayd.xml
index 207b6c9..e8fad82 100644
--- a/docs/reference/gtk/broadwayd.xml
+++ b/docs/reference/gtk/broadwayd.xml
@@ -45,14 +45,14 @@ windows in the same web browser, by connecting to broadwayd.
 </para>
 <para>
 When using broadwayd, specify the display number to use, prefixed
-with a colon, similar to X. The default display number is 1.
+with a colon, similar to X. The default display number is 0.
 <programlisting>
 broadwayd :5
 </programlisting>
-Then point your web browser at <literal>http://127.0.0.1:8084</literal>.
+Then point your web browser at <literal>http://127.0.0.1:8085</literal>.
 Start your applications like this:
 <programlisting>
-BROADWAY_DISPLAY=:5 gtk3-demo
+GDK_BACKEND=broadway BROADWAY_DISPLAY=:5 gtk3-demo
 </programlisting>
 
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