fix github issue #192: allow external false friend files to be used o…

…n the command line

languagetool-standalone/CHANGES.txt

@@ -82,7 +82,10 @@ LanguageTool Change Log
     -It is now possible to add an external rule file when calling LanguageTool from the
      command line. Use --rulefile <file> to add a file. If the file name has a format
      that contains a language name, it will be used alongside other rules; otherwise,
-     it will replace the rules. This fixes github issue #192.
+     it will replace the rules. You can also load external file with false friends by
+     using the option --falsefriends <file>. The file name should be an absolute file
+     path, and false friend files are always added to the ones that are loaded for the
+     language. This fixes github issue #192.
 
 -Rule syntax:
     -A rule may now have a single example sentence as long as it has a 'correction'