[utilities/kate] doc/kate: Add docs the new 'Show Close Button' option

[Yuri Chornoivan]

Git commit ce12d139c4c3510306e223540a7cd4993cfa5a2b by Yuri Chornoivan.
Committed on 13/03/2021 at 09:24.
Pushed by yurchor into branch 'master'.

Add docs the new 'Show Close Button' option

M  +6    -0    doc/kate/plugins.docbook

https://invent.kde.org/utilities/kate/commit/ce12d139c4c3510306e223540a7cd4993cfa5a2b

diff --git a/doc/kate/plugins.docbook b/doc/kate/plugins.docbook
index a2b562547..387d4cd1c 100644
--- a/doc/kate/plugins.docbook
+++ b/doc/kate/plugins.docbook
@@ -1506,6 +1506,12 @@ the folder in addition to the name of the folder.  It has no effect in List
 View.</para></listitem>
 </varlistentry>
 
+<varlistentry>
+<term><guilabel>Show Close Button</guilabel></term>
+<listitem><para>When this option is enabled, &kate; will show a close button
+for opened documents on hover.</para></listitem>
+</varlistentry>
+
 </variablelist>
 
 </sect2>