getGene set to private

git-svn-id: svn+ssh://svn.internal.sanger.ac.uk/repos/svn/pathsoft/artemis/trunk@2736 ee4ac58c-ac51-4696-9907-e4b3aa274f04

uk/ac/sanger/artemis/util/DatabaseDocument.java

@@ -169,7 +169,7 @@ public class DatabaseDocument extends Document
     return null;
   }
 
-  public String getGene(Connection conn, String parentFeatureID) 
+  private String getGene(Connection conn, String parentFeatureID) 
           throws java.sql.SQLException
   {
     Statement st = conn.createStatement();