[gnome-user-docs] gnome-help: Cover emoji picker Ctrl+;

[Andre Klapper <aklapper src gnome org>]

commit c5d656bc060e9ff1ad11f508e824e0f58d78b10d
Author: Andre Klapper <a9016009 gmx de>
Date:   Wed Sep 8 17:30:00 2021 +0200

    gnome-help: Cover emoji picker Ctrl+;
    
    Fixes #108

 gnome-help/C/tips-specialchars.page | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)
---
diff --git a/gnome-help/C/tips-specialchars.page b/gnome-help/C/tips-specialchars.page
index 4718d878..d2665ef8 100644
--- a/gnome-help/C/tips-specialchars.page
+++ b/gnome-help/C/tips-specialchars.page
@@ -31,7 +31,7 @@
 
     <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
 
-    <desc>Type characters not found on your keyboard, including foreign alphabets, mathematical symbols, and 
dingbats.</desc>
+    <desc>Type characters not found on your keyboard, including foreign alphabets, mathematical symbols, 
emoji, and dingbats.</desc>
   </info>
 
   <title>Enter special characters</title>
@@ -54,6 +54,23 @@
 
   </section>
 
+  <section id="emoji">
+    <title>Emoji</title>
+    <steps>
+      <title>Insert emoji</title>
+      <item>
+        <p>Press <keyseq><key>Ctrl</key><key>;</key></keyseq>.</p>
+      </item>
+      <item>
+        <p>Browse the categories at the bottom of the dialog or start typing a
+    description in the search field.</p>
+      </item>
+      <item>
+        <p>Select an emoji to insert.</p>
+      </item>
+    </steps>
+  </section>
+
   <section id="compose">
     <title>Compose key</title>
     <p>A compose key is a special key that allows you to press multiple keys