javadoc

diff --git a/src/jalview/ws/AWSThread.java b/src/jalview/ws/AWSThread.java
index a40d27a..9b41ead 100644 (file)
--- a/src/jalview/ws/AWSThread.java
+++ b/src/jalview/ws/AWSThread.java
@@ -334,11 +334,11 @@ public abstract class AWSThread extends Thread
   }
 
   /**
-   * 
+   * Extracts additional info from alignment view's context.
    * @param alframe
    *          - reference for copying mappings and display styles across
    * @param wsinfo2
-   *          - gui attachment point
+   *          - gui attachment point - may be null
    * @param alview
    *          - input data for the calculation
    * @param wsurl2