[games/kshisen] doc: Sync docs with the current interface

[Yuri Chornoivan]

Git commit 360cc7b111c35cb76b722caee82d9bd6cc26e305 by Yuri Chornoivan.
Committed on 05/06/2021 at 05:53.
Pushed by yurchor into branch 'master'.

Sync docs with the current interface

M  +10   -2    doc/index.docbook

https://invent.kde.org/games/kshisen/commit/360cc7b111c35cb76b722caee82d9bd6cc26e305

diff --git a/doc/index.docbook b/doc/index.docbook
index 0c92ebf..ea8f29f 100644
--- a/doc/index.docbook
+++ b/doc/index.docbook
@@ -32,8 +32,8 @@
       <!-- TRANS:ROLES_OF_TRANSLATORS -->
     </authorgroup>
     <legalnotice>&FDLNotice;</legalnotice>
-    <date>2016-05-09</date>
-    <releaseinfo>1.10 (Applications 16.04)</releaseinfo>
+    <date>2021-06-05</date>
+    <releaseinfo>KDE Gear 21.08</releaseinfo>
 
     <!--Short description of this document. Do not change unless necessary!-->
     <abstract>
@@ -418,6 +418,14 @@
         </para></listitem>
       </varlistentry>
 
+      <varlistentry>
+        <term><guilabel>Show message if board can no longer be solved</guilabel></term>
+        <listitem><para>
+            If checked, &kshisen; will try to analyze solvability of each game position and show a message to abort
+            the game in case there are no possible moves left to win the game.
+        </para></listitem>
+      </varlistentry>
+
       <varlistentry>
         <term><guilabel>Use Chinese style: any flower match any flower, any season match any season</guilabel></term>
         <listitem><para>