[gedit-plugins] Update translate pluggin documentation to describe the Apertium server URL

[Jordi Mas <jmas src gnome org>]

commit 39e890398b3fcd7d8ebd361e1f5d52fc15a84b47
Author: Jordi Mas <jmas softcatala org>
Date:   Fri Feb 19 22:21:21 2021 +0100

    Update translate pluggin documentation to describe the Apertium server URL

 help/C/translate.page | 10 ++++++++++
 1 file changed, 10 insertions(+)
---
diff --git a/help/C/translate.page b/help/C/translate.page
index 8352afd..e6fb5d8 100644
--- a/help/C/translate.page
+++ b/help/C/translate.page
@@ -43,6 +43,16 @@
     </item>
   </steps>
 
+<note style="advanced"><p>You can also customize the address of the Apertium server, you will need to use 
the <app>dconf-editor</app> application.</p>
+    <list>
+      <item><p>Launch <app>dconf-editor</app> and select <guiseq><gui>org</gui>
+      <gui>gnome</gui><gui>gedit</gui><gui>plugins</gui><gui>translate</gui>
+      <gui>apertium-server</gui></guiseq>.</p></item>
+      <item><p>Double-click on the URL next to <gui>apertium-server</gui> and
+      change the URL to your desired value.</p></item>
+    </list>
+</note>
+
 </section>
 
 <section id="use-translate">