fix: treat properly language codes of the three-letter or more.

1 files changed, 1 insertions, 1 deletions

diff --git a/microsoft-translator.js b/microsoft-translator.js
index 4419734..5b412f8 100644
--- a/microsoft-translator.js
+++ b/microsoft-translator.js
@@ -147,7 +147,7 @@ let INFO = xml`
       'onSuccess',
       function (res) {
         var result = res.responseText;
-        done(result.substring(1,3));
+        done(result.substring(1,result.length-1));
       }
     );
     req.get();