Put current date into POT-Creation-Date; leave PO-Revision-Date for
for the translator to update; that is compatible with xgettext 0.10.35.
diff --git a/Tools/i18n/pygettext.py b/Tools/i18n/pygettext.py
index a839799..275130f 100755
--- a/Tools/i18n/pygettext.py
+++ b/Tools/i18n/pygettext.py
@@ -145,7 +145,7 @@
 except ImportError:
     def _(s): return s
 
-__version__ = '1.2'
+__version__ = '1.3'
 
 default_keywords = ['_']
 DEFAULTKEYWORDS = ', '.join(default_keywords)
@@ -164,7 +164,8 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\\n"
-"PO-Revision-Date: %(time)s\\n"
+"POT-Creation-Date: %(time)s\\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\\n"
 "Language-Team: LANGUAGE <LL@li.org>\\n"
 "MIME-Version: 1.0\\n"