[gimp-help-2] Posterize is now a plug-in in Colors menu only, UI screenshot updated

[Alexandre Prokoudine <aprokoudine src gnome org>]

commit 7ab1af0f0110613825f3093fe831e74607a71e87
Author: Alexandre Prokoudine <alexandre prokoudine gmail com>
Date:   Sun Jan 29 15:38:24 2017 +0300

    Posterize is now a plug-in in Colors menu only, UI screenshot updated

 images/C/menus/colors/posterize.png               |  Bin 0 -> 32225 bytes
 images/C/toolbox/tools-posterize.png              |  Bin 18557 -> 0 bytes
 src/menus/colors.xml                              |    1 +
 src/{toolbox/color => menus/colors}/posterize.xml |   41 +++++----------------
 src/menus/colors/tools.xml                        |    2 +-
 src/toolbox/color/overview.xml                    |    5 ---
 6 files changed, 12 insertions(+), 37 deletions(-)
---
diff --git a/images/C/menus/colors/posterize.png b/images/C/menus/colors/posterize.png
new file mode 100644
index 0000000..72664cc
Binary files /dev/null and b/images/C/menus/colors/posterize.png differ
diff --git a/src/menus/colors.xml b/src/menus/colors.xml
index c402cc1..d492862 100644
--- a/src/menus/colors.xml
+++ b/src/menus/colors.xml
@@ -24,6 +24,7 @@
 
   <xi:include href="colors/introduction.xml"/>
   <xi:include href="colors/tools.xml"/>
+  <xi:include href="colors/posterize.xml"/>
   <xi:include href="colors/invert.xml"/>
   <xi:include href="colors/vinvert.xml"/>
   <xi:include href="colors/auto.xml"/>
diff --git a/src/toolbox/color/posterize.xml b/src/menus/colors/posterize.xml
similarity index 70%
rename from src/toolbox/color/posterize.xml
rename to src/menus/colors/posterize.xml
index ef66892..00e6491 100755
--- a/src/toolbox/color/posterize.xml
+++ b/src/menus/colors/posterize.xml
@@ -2,6 +2,7 @@
 <!DOCTYPE sect2 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
                        "http://www.docbook.org/xml/4.3/docbookx.dtd";>
 <!-- section history:
+  2017-01-29 Posterize is only in Colors menu now, changed id to plug-in-posterize
   2008-01-28 j.h: added example
   2007-06-06 kost: added 'no'
   2007-04-15 Added Spanish translation by AntI
@@ -10,7 +11,7 @@
   2005-12-06 replaced informalfigure by figure by lexa
   050808 de reviewed and restructured by axel.wernicke
   -->
-<sect2 id="gimp-tool-posterize">
+<sect2 id="plug-in-posterize">
   <title>Posterize</title>
   <indexterm>
     <primary>Tools</primary>
@@ -25,35 +26,13 @@
     maintaining a semblance of the original image characteristics.
   </para>
   <sect3>
-    <title>Activating the Tool</title>
-    <para>You can get to this tool in several ways:</para>
-    <itemizedlist>
-      <listitem>
-        <para>
-          In the image menu through
-          <menuchoice>
-            <guimenu>Tools</guimenu>
-            <guisubmenu>Color Tools</guisubmenu>
-            <guimenuitem>Posterize…</guimenuitem>
-          </menuchoice> or
-          <menuchoice>
-            <guimenu>Colors</guimenu>
-            <guimenuitem>Posterize…</guimenuitem>
-          </menuchoice>.
-        </para>
-      </listitem>
-      <listitem>
-        <para>
-          By clicking on the tool icon
-          <guiicon>
-            <inlinegraphic
-                  fileref="images/toolbox/stock-tool-posterize-22.png"/>
-          </guiicon>
-          in Toolbox, if this tool has been installed there. For this, please
-          refer to <xref linkend="gimp-prefs-toolbox"/>.
-        </para>
-      </listitem>
-    </itemizedlist>
+    <title>Activating the Command</title>
+    <para>You can find this command through 
+      <menuchoice>
+        <guimenu>Colors</guimenu>
+        <guimenuitem>Posterize…</guimenuitem>
+      </menuchoice>
+    </para>
   </sect3>
 
   <sect3>
@@ -63,7 +42,7 @@
       <mediaobject>
         <imageobject>
           <imagedata format="PNG"
-            fileref="images/toolbox/tools-posterize.png"/>
+            fileref="images/menus/colors/posterize.png"/>
         </imageobject>
       </mediaobject>
     </figure>
diff --git a/src/menus/colors/tools.xml b/src/menus/colors/tools.xml
index 62cefa7..98cc33f 100644
--- a/src/menus/colors/tools.xml
+++ b/src/menus/colors/tools.xml
@@ -59,7 +59,7 @@
     </listitem>
     <listitem>
       <para>
-        <xref linkend="gimp-tool-posterize"/>
+        <xref linkend="plug-in-posterize"/>
       </para>
     </listitem>
   </itemizedlist>
diff --git a/src/toolbox/color/overview.xml b/src/toolbox/color/overview.xml
index 8778532..83abd34 100755
--- a/src/toolbox/color/overview.xml
+++ b/src/toolbox/color/overview.xml
@@ -90,11 +90,6 @@
         way: <xref linkend="gimp-tool-curves"/>
       </para>
     </listitem>
-    <listitem>
-      <para>
-        Reduce the number of colors: <xref linkend="gimp-tool-posterize"/>
-      </para>
-    </listitem>
   </itemizedlist>
 
   <sect3 id="color-tool-presets">