[kopete] doc: doc: Write docbook date in standard format

[Alexander Potashev]

Git commit 4da5080f0d2c2bc9424c4b54b66136e8a85ff467 by Alexander Potashev.
Committed on 12/06/2019 at 12:13.
Pushed by aspotashev into branch 'master'.

doc: Write docbook date in standard format

M  +1    -1    doc/emoticonspec.docbook

https://commits.kde.org/kopete/4da5080f0d2c2bc9424c4b54b66136e8a85ff467

diff --git a/doc/emoticonspec.docbook b/doc/emoticonspec.docbook
index 6ad6a4ba3..097f0aee9 100644
--- a/doc/emoticonspec.docbook
+++ b/doc/emoticonspec.docbook
@@ -3,7 +3,7 @@
 <appendixinfo>
     <title>Emoticons Specification</title>
     <releaseinfo>Version 0.1</releaseinfo>
-    <date>07 January 2005</date>
+    <date>2005-01-07</date>
     <authorgroup>
       <author>
 	<firstname>Olivier</firstname>