Added --keyword=P_:1,2 to XGETTEXT_OPTIONS.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1448 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
diff --git a/po/update.pl b/po/update.pl
index 18be9b4..368a572 100755
--- a/po/update.pl
+++ b/po/update.pl
@@ -293,7 +293,7 @@
     close INFILE;
 
     $GETTEXT ="xgettext --default-domain\=$PACKAGE --directory\=\.\."
-             ." --add-comments --keyword\=\_ --keyword\=N\_"
+             ." --add-comments --keyword\=\_ --keyword\=N\_ --keyword\=P_\:1,2"
              ." --files-from\=\.\/POTFILES\.in ";  
     $GTEST   ="test \! -f $PACKAGE\.po \|\| \( rm -f \.\/$PACKAGE\.pot "
              ."&& mv $PACKAGE\.po \.\/$PACKAGE\.pot \)";