JAL-2489 edited unit test code comment

diff --git a/test/jalview/io/JSONFileTest.java b/test/jalview/io/JSONFileTest.java
index c98e99e..4e4abe9 100644 (file)
--- a/test/jalview/io/JSONFileTest.java
+++ b/test/jalview/io/JSONFileTest.java
@@ -342,7 +342,7 @@ public class JSONFileTest
 
   @Test(groups = { "Functional" })
   /**
-   * Test for bug JAL-2489, NPE when exporting BioJSON with global colour scheme set as Null
+   * Test for bug JAL-2489, NPE when exporting BioJSON with global colour scheme set as 'None'
    */
   public void testBioJSONRoundTripWithGlobalColourSchemeSetAsNone()
   {