JAL-1705 javadoc added only

diff --git a/src/jalview/util/MapList.java b/src/jalview/util/MapList.java
index 34a8926..8a014c6 100644 (file)
--- a/src/jalview/util/MapList.java
+++ b/src/jalview/util/MapList.java
@@ -1005,7 +1005,14 @@ public class MapList
     }
   }
 
-  public static void addRange(int[] range, List<int[]> addTo)
+  /**
+   * Adds the given range to a list of ranges. If the new range just extends
+   * existing ranges, the current endpoint is updated instead.
+   * 
+   * @param range
+   * @param addTo
+   */
+  static void addRange(int[] range, List<int[]> addTo)
   {
     /*
      * list is empty - add to it!