langs/langsorter: update examples fix 'all' argument

lang/langsorter.php

@@ -4,7 +4,7 @@
 // usage: php -f langsorter.php [arg1] [arg1]
 // arg1: language file to sort, for example de
 // arg2: folder, empty = language root folder, UTF-8 = subfolder
-// or single argument -all to batch process all existing language files
+// or single argument all to batch process all existing language files
 // rearranges the language file the same as is in the english file
 // missing definitions are copied from the english file
 // removed definitions going to be removed
@@ -86,7 +86,8 @@ function synclang($dir, $lancode) {
     }
 
     // make changes, e.g. delete translations which have to be changed
-    unset($tardefs['IFRAME_SAVE']);
+    //unset($tardefs['IFRAME_SAVE']); reset a string to be copied from default
+	//$tardefs['SIGNATURE'] = ' "' . trim($tardefs['SIGNATURE'], 'n- "\\'); the target definition includes everthing after the colon
 
     echo "OK\r\n";
     $output = array_slice($tararray, 0, $tarstart);
@@ -181,7 +182,6 @@ function synclang($dir, $lancode) {
     while(($file = readdir($d)) !== false) {
         $matches = array();
         preg_match('@serendipity_lang_([a-z]{2}[_]*[A-Z]*)\.inc\.php@', $file, $matches);
-        echo "{$matches[1]}\r\n";
         if (empty($matches[1])) continue;
         if ($matches[1] == 'en') continue;
         echo "syncing language {$matches[1]}\r\n========================\r\n";