minor add gettext translation instructions

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@59 b3834d28-1941-0410-a4f8-b48e95affb8f

readme.txt

@@ -17,11 +17,8 @@ Available under the GNU General Public License
 Scuttle supports most of the del.icio.us API [ http://del.icio.us/doc/api ]. Almost all of the neat tools made for that system can be modified to work with your installation instead. If you find a tool that won't let you change the API address, ask the creator to add this setting. You never know, they might just do it.
 
 = TRANSLATE =
-Scuttle is available in many languages. If you know gettext and can provide additional translations, your help would be greatly appreciated.
+Scuttle is available in the folowing languages :
 
--------------------
-Available languages
--------------------
 English     en-GB   100% (Default)
 Chinese     zh-CN   86%
 Danish      dk-DK   100%
@@ -35,6 +32,13 @@ Lithuanian  lt-LT   100%
 Portuguese  pt-BR   100%
 Spanish     es-ES   94%
 
+Translation is managed with gettext <includes/php-gettext>.
+
+To provide additional translations :
+- execute of of the scripts in <includes/php-gettext/bin/> ; for example to complete french (France) translation on a GNU/Linux, type
+  ./gettexts.sh fr_FR
+- then edit the file <locales/fr_FR/LC_MESSAGES/messages.po> with poedit (that will update <locales/fr_FR/LC_MESSAGES/messages.mo>)
+
 = LINKS =
 For further documentation, read http://semanticscuttle.wiki.sourceforge.net/