ja: fix fuzzy header

Signed-off-by: Jean-Noel Avila <jean-noel.avila@scantech.com>

po/documentation.ja.po

@@ -3,12 +3,11 @@
 # This file is distributed under the same license as the git-manpages-l package.
 # Jean-Noël AVILA <jn.avila@free.fr>, 2020.
 #
-#, fuzzy
 msgid ""
 msgstr ""
 "Project-Id-Version: git-manpages-l 10n\n"
 "POT-Creation-Date: 2020-07-11 18:07+0200\n"
-"PO-Revision-Date: 2020-08-11 12:43+0200\n"
+"PO-Revision-Date: 2020-08-11 12:47+0200\n"
 "Last-Translator: Jean-Nol AVILA <jn.avila@free.fr>\n"
 "Language-Team: Japanese\n"
 "MIME-Version: 1.0\n"