Fix label for toggle plugins

Change-Id: I2697b856ff251c7c521c546f5351c1ca80a7aa2d
diff --git a/Changes b/Changes
index c7c3d9d..82ba6c3 100755
--- a/Changes
+++ b/Changes
@@ -1,6 +1,8 @@
-0.39 2020-06-24
+0.39 2020-06-25
         - Add information on secret file to Readme.
         - Change default API endpoint to korap.ids-mannheim.de.
+        - Add information on secret file to Readme.
+        - Fix label for toggle plugins.
 
         WARNING: If you relied on the former default API endpoint
           being http://localhost:9999/, this will break your
diff --git a/dev/js/src/plugin/server.js b/dev/js/src/plugin/server.js
index 4aeb6b9..e5578be 100644
--- a/dev/js/src/plugin/server.js
+++ b/dev/js/src/plugin/server.js
@@ -181,7 +181,7 @@
 
           // TODO:
           //   Lazy registration (see above!)
-          KorAP.Panel[panel].actions.addToggle("Title",["title"], state);
+          KorAP.Panel[panel].actions.addToggle(title, ["title"], state);
 
           // Get the URL of the service