Fix czech language

MMM-idos.js

@@ -28,7 +28,7 @@ Module.register('MMM-idos', {
 		return {
 			en: "translations/en.json",
             sk: "translations/sk.json",
-            cz: "translations/sk.json",
+            cs: "translations/cs.json",
 		}
 	},
 

README.md

@@ -45,7 +45,7 @@ If you want to set up Tor for anonymous access, and don't know how to, [you can
 |--------------------- |------------
 | `stopId`             | *Required* Id of the stop (parameter "z" in stop's livetable url).<br><br> **Type:** `int` <br> **Default value:** `none`
 | `maximumEntries`     | *Optional* The maximum entries shown. <br><br> **Type:** `int` <br> **Default value:** `10`
-| `refreshInterval`    | *Optional* How often to check for the next lines. <br><br> **Type:** `int`<br> **Default value:** `30000` milliseconds (60 seconds)
+| `refreshInterval`    | *Optional* How often to check for the next lines. <br><br> **Type:** `int`<br> **Default value:** `30000` milliseconds (30 seconds)
 | `fade`               | *Optional* Fade the future lines to black. (Gradient) <br><br> **Type:** `boolean`<br> **Default value:** `true`
 | `fadePoint`          | *Optional* Where to start fade? <br><br> **Type:** `float`<br> **Default value:** `0.25` (start on the 1/4 th of the list)
 | `blink`      | *Optional* Whether departures should blink when departure time is <1 min.  <br><br> **Type:** `boolean`<br> **Default value:** `true`

translations/cz.json → translations/cs.json

@@ -1,4 +1,4 @@
 {
-    "IDOS_NO_LINES": "Žádné odchody",
+    "IDOS_NO_LINES": "Aktuálně žádné spoje",
     "IDOS_FETCH_ERROR": "Nepodařilo se stáhnout data"
 }