Update instructions for po file addition

ChangeLog

@@ -3,6 +3,7 @@
 	new gl (galician/galego) translation.
 	* po/sane-backends.es.po: update es translation.
 	Both translations courtesy of Miguel Bouzada <mbouzada(at)gmail(dot)com>
+	* po/README: update instructions for po file addition.
 
 2009-06-22  Nicolas Martin <nicols-guest at users.alioth.debian.org>
 	* backend/pixma_imageclass.c, backend/pixma_mp730.c, doc/descriptions/pixma.desc:

po/README

@@ -28,7 +28,9 @@ Translators: I want to update existing translations
 Translators: I want to add a new language
 -----------------------------------------
 
-* Edit po/Makefile.in, add your language to ALL_LINGUAS.
+* Edit po/Makefile.am, add your language to ALL_LINGUAS, the po file to
+  PO_FILES and the generated mo file to MO_FILES.
+* Run automake -OR- update po/Makefile.in accordingly by hand.
 * ./configure
 * Go ahead with "I want to update existing translations".