javadoc

diff --git a/src/jalview/datamodel/SequenceI.java b/src/jalview/datamodel/SequenceI.java
index e8c1d71..78311e4 100755 (executable)
--- a/src/jalview/datamodel/SequenceI.java
+++ b/src/jalview/datamodel/SequenceI.java
@@ -147,12 +147,12 @@ public interface SequenceI
   public SequenceI getSubSequence(int start, int end);
 
   /**
-   * DOCUMENT ME!
+   * get the i'th character in this sequence's local reference frame (ie from
+   * 0-number of characters lying from start-end)
    * 
    * @param i
-   *          DOCUMENT ME!
-   * 
-   * @return DOCUMENT ME!
+   *          index
+   * @return character or ' '
    */
   public char getCharAt(int i);