[education/gcompris/KDE/4.0] docs/docbook: docs, bump version to 4.2

Git commit 0565504f2db4eed98f1621c1d3e532aaaaaf3193 by Johnny Jazeix.
Committed on 29/08/2024 at 19:14.
Pushed by jjazeix into branch 'KDE/4.0'.

docs, bump version to 4.2

M  +2    -2    docs/docbook/index.docbook

https://invent.kde.org/education/gcompris/-/commit/0565504f2db4eed98f1621c1d3e532aaaaaf3193

diff --git a/docs/docbook/index.docbook b/docs/docbook/index.docbook
index cc5c992689..af545b2735 100644
--- a/docs/docbook/index.docbook
+++ b/docs/docbook/index.docbook
@@ -46,12 +46,12 @@
 Don't forget to include this last date.
 Please respect the format of the date (YYYY-MM-DD),it is used by scripts.
 -->
-<date>2024-05-23</date>
+<date>2024-09-20</date>
 
 <!--version information of the application and kde this documentation is valid for.
 for example 'xx.yy.zz'
 -->
-<releaseinfo>4.1</releaseinfo>
+<releaseinfo>4.2</releaseinfo>
 
 <!-- Abstract about this handbook -->