fix version

Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>

Author: nicolas33

_data/announces.yml

@@ -1,5 +1,5 @@
 # DO NOT EDIT MANUALLY: it is generated by a script (website-doc.sh).
-- {date: '2021-08-03', version: '', link: 'Changelog.html#offlineimap-v740-2021-08-03'}
+- {date: '2021-08-03', version: '', link: 'Changelog.html#offlineimap-v734-2021-08-03'}
 - {date: '2020-04-11', version: '', link: 'Changelog.html#offlineimap-v733-2020-04-11'}
 - {date: '2019-12-17', version: '', link: 'Changelog.html#offlineimap-v732-2019-12-17'}
 - {date: '2019-12-15', version: '', link: 'Changelog.html#offlineimap-v731-2019-12-15'}

_doc/Changelog.md

@@ -15,7 +15,7 @@ Note to mainainers:
 * The following excerpt is only usefull when rendered in the website.
 {:toc}
 
-### OfflineIMAP v7.4.0 (2021-08-03)
+### OfflineIMAP v7.3.4 (2021-08-03)
 
 #### Notes