Update sayall.js

Author: jishi

lib/actions/sayall.js

@@ -7,7 +7,7 @@ let port;
 let system;
 
 function sayAll(player, values) {
-  const text = values[0];
+  const text = decodeURIComponent(values[0]);
   let announceVolume;
   let language;
 
@@ -31,4 +31,4 @@ function sayAll(player, values) {
 module.exports = function (api) {
   port = api.getPort();
   api.registerAction('sayall', sayAll);
-};
+};