[documentation/gcompris-teachers-handbook] doc: fix a few typos + remove images block from translation

[Johnny Jazeix]

Git commit 8117bafab0cfd769d46fbdae7c64fc918eb9e70f by Johnny Jazeix.
Committed on 16/12/2025 at 14:27.
Pushed by jjazeix into branch 'master'.

fix a few typos + remove images block from translation

M  +7    -2    doc/index.docbook

https://invent.kde.org/documentation/gcompris-teachers-handbook/-/commit/8117bafab0cfd769d46fbdae7c64fc918eb9e70f

diff --git a/doc/index.docbook b/doc/index.docbook
index 8923a89..999ca1c 100644
--- a/doc/index.docbook
+++ b/doc/index.docbook
@@ -98,7 +98,7 @@ GCompris is a multi-activity educational software. This documentation is for the
       <listitem><para>Dashboard page.</para></listitem>
       <listitem><para>Manage pupils page.</para></listitem>
       <listitem><para>Connect devices page.</para></listitem>
-      <listitem><para>Follow activities results page .</para></listitem>
+      <listitem><para>Follow activities results page.</para></listitem>
       <listitem><para>Manage datasets page.</para></listitem>
       <listitem><para>Display results as charts page.</para></listitem>
       <listitem><para>Settings page.</para></listitem>
@@ -188,7 +188,10 @@ GCompris is a multi-activity educational software. This documentation is for the
           <textobject>
             <phrase>group_delete_button</phrase>
           </textobject>
-        </mediaobject> Clicking on the <quote>Delete</quote>
+        </mediaobject>
+      </para>
+      <para>
+        Clicking on the <quote>Delete</quote>
         button will allow you to delete the group. Note that the pupils
         will be removed from the groups but not deleted from the
         database. If you want to remove pupils, follow the next section.
@@ -329,6 +332,8 @@ GCompris is a multi-activity educational software. This documentation is for the
             <phrase>gcompris_teacher_settings</phrase>
           </textobject>
         </mediaobject>
+      </para>
+      <para>
         Also, if the device running the server or the client has a firewall, make
         sure to open the chosen port in the firewall configuration to let
         the devices communicate.