[games/klickety/release/21.08] doc: doc: refer to the document as Handbook

[Luigi Toscano]

Git commit 7361ae795be2be99ab6834dd9d16e606f531d249 by Luigi Toscano.
Committed on 10/07/2021 at 18:30.
Pushed by ltoscano into branch 'release/21.08'.

doc: refer to the document as Handbook

The official name is 'The Klickety Handbook', not 'Manual'

M  +1    -1    doc/index.docbook

https://invent.kde.org/games/klickety/commit/7361ae795be2be99ab6834dd9d16e606f531d249

diff --git a/doc/index.docbook b/doc/index.docbook
index cb98fc7..fd59be0 100644
--- a/doc/index.docbook
+++ b/doc/index.docbook
@@ -215,7 +215,7 @@ score.
 <entry><keycombo action="simul">&Ctrl;&Shift;<keycap>Z</keycap></keycombo></entry>
 </row>
 <row>
-<entry>&klickety; Manual</entry>
+<entry>&klickety; Handbook</entry>
 <entry><keycap>F1</keycap></entry>
 </row>
 <row>