[sdk/kdiff3/1.11] doc/en: Update doc version

[Michael Reeves]

Git commit 7cea2ab6fab9ccae3bf8d7b057a3dfffd092509a by Michael Reeves.
Committed on 31/12/2023 at 20:06.
Pushed by mreeves into branch '1.11'.

Update doc version

(cherry picked from commit 0255602f3d2b27d245338395c139205c8a2fc6c2)

M  +2    -2    doc/en/index.docbook

https://invent.kde.org/sdk/kdiff3/-/commit/7cea2ab6fab9ccae3bf8d7b057a3dfffd092509a

diff --git a/doc/en/index.docbook b/doc/en/index.docbook
index 7c0e474f..ccd3a962 100644
--- a/doc/en/index.docbook
+++ b/doc/en/index.docbook
@@ -51,8 +51,8 @@ Please respect the format of the date (YYYY-MM-DD) and of the version
 (V.MM.LL), it could be used by automation scripts.
 Do NOT change these in the translation. -->
 
-<date>2019-02-22</date>
-<releaseinfo>1.08.70</releaseinfo>
+<date>2023-12-23</date>
+<releaseinfo>1.11.0</releaseinfo>
 
 
 <abstract>