[dconf-editor] Add dict-entry example.

[Arnaud B. <arnaudb src gnome org>]

commit b506b6316f5a26b79517dec715b1fd9b54213b79
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Sat Jun 16 18:06:45 2018 +0200

    Add dict-entry example.

 editor/ca.desrt.dconf-editor.gschema.xml | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)
---
diff --git a/editor/ca.desrt.dconf-editor.gschema.xml b/editor/ca.desrt.dconf-editor.gschema.xml
index ec464e3..890aaf8 100644
--- a/editor/ca.desrt.dconf-editor.gschema.xml
+++ b/editor/ca.desrt.dconf-editor.gschema.xml
@@ -251,6 +251,16 @@
       <summary>A D-Bus signature, type ‘g’</summary>
       <description>A D-Bus signature is a string used as type signature for a D-Bus method or 
message.&#xA;&#xA;If you are not interacting with D-Bus, then there is no reason to make use of this 
type.</description>
     </key>
+    <key name="dict-entry" type="{ss}">
+      <default>{'color', 'red'}</default>
+      <summary>A dictionary entry</summary>
+      <description>A dictionary maps values of a basic type to another value (of any type). A dictionary 
entry is one such mapping.</description>
+    </key>
+    <key name="dictionary" type="a{sv}">
+      <default>{'title': &#60;'Example'&#62;, 'character': &#60;uint32 56&#62;, 'bold': 
&#60;true&#62;}</default>
+      <summary>A “vardict”, type ‘a{sv}’</summary>
+      <description>A dictionary maps values of a basic type to another value (of any type). One simple use 
case is to map strings to variants.</description>
+    </key>
     <key name="double" type="d">
       <default>3.1415926535897933</default>
       <summary>A double, type ‘d’</summary>
@@ -328,11 +338,6 @@
       <summary>A variant, type ‘v’</summary>
       <description>Variants could be stored inside variants, and consequently as a GSettings type. Their 
representation use the XML brackets (‘&#60;’ and ‘&#62;’ characters, in a gschema file “&amp;#60;” and 
“&amp;#62;” respectively), with a parsable representation of their content inside. If unclear, the type can 
be given in the value with a prefix annotation like “@x” (where “x” is the type string) or “int64”. See 
https://developer.gnome.org/glib/stable/gvariant-text.html for complete documentation.</description>
     </key>
-    <key name="variant-dictionary" type="a{sv}">
-      <default>{'title': &#60;'Example'&#62;, 'character': &#60;uint32 56&#62;, 'bold': 
&#60;true&#62;}</default>
-      <summary>A “vardict”, type ‘a{sv}’</summary>
-      <description>A dictionary maps values of a basic type to another value (of any type). One simple use 
case is to map strings to variants.</description>
-    </key>
     <key name="weird-enum" enum="ca.desrt.dconf-editor.DemoWeirdEnum">
       <default>'only-choice'</default>
       <summary>A 1-choice enumeration</summary>