Use local units for wind speed

Author: RKBoss6

apps/weather/clkinfo.js

@@ -10,7 +10,7 @@
         weather.feels = require("locale").temp(weather.feels-273.15);
         weather.hum = weather.hum + "%";
         weather.wind = require("locale").speed(weather.wind).match(/^(\D*\d*)(.*)$/);
-        weather.wind = Math.round(weather.wind[1]) + "kph";
+        weather.wind = Math.round(weather.wind[1]) + weather.wind[2];
       } else {
         weather = {
           temp: "?",