diff --git a/screening/dist/doc/OpenBISScreeningML.pdf b/screening/dist/doc/OpenBISScreeningML.pdf
index 90e2b0b80eb16ffdcf08cc7b5e650b72b1960c56..c28af5583c451251342eb417eff10e4ea5f38a82 100644
Binary files a/screening/dist/doc/OpenBISScreeningML.pdf and b/screening/dist/doc/OpenBISScreeningML.pdf differ
diff --git a/screening/source/java/OpenBISScreeningML.java b/screening/source/java/OpenBISScreeningML.java
index f9e796a6fb949a1f74dd142bec33e7c3a6f0ddea..cbed7e8d13b93f5a103b01f1e4a80d0f2025639f 100644
--- a/screening/source/java/OpenBISScreeningML.java
+++ b/screening/source/java/OpenBISScreeningML.java
@@ -427,7 +427,7 @@ public class OpenBISScreeningML
      * 
      * <pre>
      * % Get properties for well A03 of plate P005 in space SPACE
-     * properties = OpenBISScreeningML.getWellProperties('/SPACE/P005', 1, 3, properties)
+     * properties = OpenBISScreeningML.getWellProperties('/SPACE/P005', 1, 3)
      * % Get property type code of first property
      * properties(1,1)
      * % Get property value of first property
@@ -939,7 +939,7 @@ public class OpenBISScreeningML
             });
     }
     
-    public static Object[][][] loadImages(String plate, int row, int col, String[] channels,
+    private static Object[][][] loadImages(String plate, int row, int col, String[] channels,
             ITileNumberIterable tileNumberIterable)
     {
         checkLoggedIn();