mention LT works with Java 9 now
mention LT works with Java 9 now

lopescan/languagetool,jimregan/languagetool,jimregan/languagetool,lopescan/languagetool,languagetool-org/languagetool,lopescan/languagetool,jimregan/languagetool,languagetool-org/languagetool,languagetool-org/languagetool,lopescan/languagetool,languagetool-org/languagetool,jimregan/languagetool,languagetool-org/languagetool,lopescan/languagetool,jimregan/languagetool