fixed documentation

docs/maps/api-reference.md

@@ -187,6 +187,25 @@ Example:
 WA.goToPage('https://www.wikipedia.org/');
 ```
 
+### Going to a different map from the script
+
+```
+
+goToRoom(url: string): void
+```
+
+Load the map at url without unloading workadventure
+
+relative urls: "../subFolder/map.json[#start-layer-name]"
+global urls: "/_/global/domain/path/map.json[#start-layer-name]"
+
+Example:
+
+```javascript
+WA.goToRoom('../otherMap/map.json');
+WA.goToRoom("/_/global/<path to global map>.json#start-layer-2")
+```
+
 ### Opening/closing a web page in an iFrame
 
 ```

maps/tests/goToPageScript.js

@@ -39,7 +39,7 @@ WA.onEnterZone(zoneName, () => {
             label: "load grouped map",
             className: "popUpElement",
             callback: (popup => {
-                WA.exitSceneTo(urlRelativeMap);
+                WA.goToRoom(urlRelativeMap);
                 popup.close();
             })