[gimp-help] small updates in selection tools

[Julien Hardlin <jhardlin src gnome org>]

commit 9b1dbaa5689a7aa936929ef05504a375371150d0
Author: Julien Hardelin <jhardlin orange fr>
Date:   Tue Oct 9 18:37:04 2018 +0200

    small updates in selection tools

 images/C/toolbox/tool-options-selbycolor.png | Bin 5128 -> 14791 bytes
 src/toolbox/selection/by-color.xml           |   2 +-
 src/toolbox/selection/free.xml               |  14 ++++++--------
 src/toolbox/selection/iscissors.xml          |  17 +++++++----------
 4 files changed, 14 insertions(+), 19 deletions(-)
---
diff --git a/images/C/toolbox/tool-options-selbycolor.png b/images/C/toolbox/tool-options-selbycolor.png
index 4e4fcc407..f47287f29 100644
Binary files a/images/C/toolbox/tool-options-selbycolor.png and 
b/images/C/toolbox/tool-options-selbycolor.png differ
diff --git a/src/toolbox/selection/by-color.xml b/src/toolbox/selection/by-color.xml
index bfac3cc41..4c3bb5a4a 100644
--- a/src/toolbox/selection/by-color.xml
+++ b/src/toolbox/selection/by-color.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE sect2 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.docbook.org/xml/4.3/docbookx.dtd";>
 <!-- section history:
-  20117-05-04 j.h: add Draw mask option
+  2017-05-04 j.h: add Draw mask option
 -->
 <sect2 xmlns:xi="http://www.w3.org/2001/XInclude"; id="gimp-tool-by-color-select">
   <title>Select By Color</title>
diff --git a/src/toolbox/selection/free.xml b/src/toolbox/selection/free.xml
index 9d81e576c..736d89120 100644
--- a/src/toolbox/selection/free.xml
+++ b/src/toolbox/selection/free.xml
@@ -2,14 +2,7 @@
 <!DOCTYPE sect2 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
                        "http://www.docbook.org/xml/4.3/docbookx.dtd";>
 <!-- section history:
-  2008-03-20 JPL : reviewed fr & en
-  2007-12-20  PP : reviewed fr & en ; added sect3 "Tool manipulation" for en & fr ; other lang todo
-  2007-08-08 added 'ko' contents by Mr.Dust
-  2007-06-02 kost: added 'no'
-  2006-02-10 en;fr revised by j.h
-  2005-12-06 replaced informalfigure by figure by lexa
-  050801 addition en;fr by j.h
-  050517 de reviewed by axel.wernicke
+  
 -->
 <sect2 id="gimp-tool-free-select" xmlns:xi="http://www.w3.org/2001/XInclude";>
   <title>Free Selection (Lasso)</title>
@@ -129,6 +122,11 @@
       See <link linkend="gimp-tool-select">Selection Tools</link> for
       help with these.
     </para>
+    <para>
+      <keycap>Backspace</keycap> removes last segment drawn, 
+      <keycap>Escape</keycap> cancels all selection segments.
+    </para>
+    
   </sect3>
 
   <sect3>
diff --git a/src/toolbox/selection/iscissors.xml b/src/toolbox/selection/iscissors.xml
index 32c60392a..03558624a 100644
--- a/src/toolbox/selection/iscissors.xml
+++ b/src/toolbox/selection/iscissors.xml
@@ -4,17 +4,10 @@
 <!-- section history:
   2009-03-12 ude: added Shift modifier description (bug #572673)
   2008-12-07 j.h : fixed bug #562448
-  2008-03-23 JPL : rewied fr & en for Gimp 2.4
-  2008-01-29 Dust : added 'ko'
-  2008-01-09 PP : rewied fr & en for Gimp 2.4
-  2007-10-05 lexa: reviewed de for GIMP 2.4
-  2007-06-02 kost: added no
-  2007-04-18 Added Spanish translation by manuq
-  2006-06-06 warning modified en;fr by j.h
+  2008-03-23 JPL : rewied for Gimp 2.4
+  2008-01-09 PP : rewied for Gimp 2.4
+  2006-06-06 warning modified by j.h
   2006-02-10 en;fr revised by j.h
-  2005-12-06 replaced sect3 by sect3 by lexa
-  2005-12-06 replaced informalfigure by figure by lexa
-  050519 de reviewed by axel.wernicke
 -->
 <sect2 xmlns:xi="http://www.w3.org/2001/XInclude"; id="gimp-tool-iscissors">
   <title>Intelligent Scissors</title>
@@ -125,6 +118,10 @@
         </listitem>
       </varlistentry>
     </variablelist>
+    <para>
+      <keycap>Backspace</keycap> removes last segment drawn, 
+      <keycap>Escape</keycap> cancels all selection segments.
+    </para>
   </sect3>
 
   <sect3>