[gimp-help] Updated Colorize color filter

[Marco Ciampa <marcoc src gnome org>]

commit c8a9df9f959e285a0310c2776e844a710c378063
Author: Marco Ciampa <ciampix posteo net>
Date:   Mon Oct 1 11:21:32 2018 +0200

    Updated Colorize color filter

 src/menus/colors/colorize.xml | 32 +++++++++++++++-----------------
 1 file changed, 15 insertions(+), 17 deletions(-)
---
diff --git a/src/menus/colors/colorize.xml b/src/menus/colors/colorize.xml
index 842b6a8a6..d9c9df27e 100755
--- a/src/menus/colors/colorize.xml
+++ b/src/menus/colors/colorize.xml
@@ -14,10 +14,6 @@
 <sect2 id="gimp-tool-colorize">
   <title>Colorize</title>
 
-  <indexterm>
-    <primary>Tools</primary>
-    <secondary>Colorize</secondary>
-  </indexterm>
   <indexterm>
     <primary>Color</primary>
     <secondary>Colorize</secondary>
@@ -36,7 +32,7 @@
   <sect3>
     <title>Activating tool</title>
     <para>
-      You can get to the Colorize tool in two ways:
+      You can get to the Colorize tool in this way:
     </para>
     <itemizedlist>
       <listitem>
@@ -45,18 +41,7 @@
           <menuchoice>
             <guimenu>Colors</guimenu>
             <guimenuitem>Colorize…</guimenuitem>
-          </menuchoice>,
-        </para>
-      </listitem>
-      <listitem>
-        <para>
-          or by clicking the tool icon:
-          <guiicon>
-            <inlinegraphic
-                  fileref="images/toolbox/stock-tool-colorize-22.png"/>
-          </guiicon>
-          in Toolbox, provided that you have installed color tools in Toolbox.
-          For this, please refer to <xref linkend="gimp-prefs-toolbox"/>.
+          </menuchoice>
         </para>
       </listitem>
     </itemizedlist>
@@ -149,6 +134,19 @@
           </para>
         </listitem>
       </varlistentry>
+      <varlistentry>
+        <term>Split view</term>
+        <listitem>
+          <para>
+            This option allows to divide the canvas in two, and to observe the before
+           and after of the effect direclty on canvas. The split can be horizontal
+           or vertical: change between the two pressing the <keycap>Ctrl</keycap>
+           key. The divide line can be moved, by dragging it with the mouse (mouse
+           pointer changes in a small hand when hovering on the line).
+           Moreover the views can be swapped using the <keycap>Shift</keycap>.
+         </para>
+        </listitem>
+      </varlistentry>
     </variablelist>
   </sect3>
 </sect2>