GUACAMOLE-837: Merge documentation for Hungarian keyboard layout option for RDP.

diff --git a/src/chapters/configuring.xml b/src/chapters/configuring.xml
index 8e036e3..6991539 100644
--- a/src/chapters/configuring.xml
+++ b/src/chapters/configuring.xml
@@ -1753,6 +1753,12 @@
                                             </listitem>
                                         </varlistentry>
                                         <varlistentry>
+                                            <term><constant>hu-hu-qwertz</constant></term>
+                                            <listitem>
+                                                <para>Hungarian keyboard (qwertz)</para>
+                                            </listitem>
+                                        </varlistentry>
+                                        <varlistentry>
                                             <term><constant>it-it-qwerty</constant></term>
                                             <listitem>
                                                 <para>Italian keyboard</para>