Index: doc/user/EHMHierarchy.fig
===================================================================
--- doc/user/EHMHierarchy.fig	(revision d94195d962a176324cd7c1a629e2bb7eb0be4b3d)
+++ doc/user/EHMHierarchy.fig	(revision 4d84cb247c7582cbb05be2b9f6dbd41a76cf4427)
@@ -1,3 +1,3 @@
-#FIG 3.2  Produced by xfig version 3.2.5b
+#FIG 3.2  Produced by xfig version 3.2.5c
 Landscape
 Center
@@ -19,5 +19,5 @@
 2 1 0 1 0 7 100 0 -1 0.000 0 0 -1 1 0 2
 	1 1 1.00 60.00 90.00
-	 1950 1425 3000 1200
+	 1950 1425 2925 1200
 2 1 0 1 0 7 100 0 -1 0.000 0 0 -1 1 0 2
 	1 1 1.00 60.00 90.00
@@ -29,10 +29,10 @@
 	1 1 1.00 60.00 90.00
 	 4950 1950 4950 1725
-4 1 0 100 0 0 12 0.0000 0 135 195 1950 1650 IO\001
-4 1 0 100 0 0 12 0.0000 0 135 870 4950 1650 Arithmetic\001
-4 1 0 100 0 0 12 0.0000 0 135 315 1350 2100 File\001
-4 1 0 100 0 0 12 0.0000 0 135 690 2550 2100 Network\001
-4 1 0 100 0 0 12 0.0000 0 180 1170 3750 2100 DivideByZero\001
-4 1 0 100 0 0 12 0.0000 0 135 750 4950 2100 Overflow\001
-4 1 0 100 0 0 12 0.0000 0 135 855 6000 2100 Underflow\001
-4 1 0 100 0 0 12 0.0000 0 180 840 3450 1200 Exception\001
+4 1 0 50 -1 0 13 0.0000 2 135 225 1950 1650 IO\001
+4 1 0 50 -1 0 13 0.0000 2 135 915 4950 1650 Arithmetic\001
+4 1 0 50 -1 0 13 0.0000 2 150 330 1350 2100 File\001
+4 1 0 50 -1 0 13 0.0000 2 135 735 2550 2100 Network\001
+4 1 0 50 -1 0 13 0.0000 2 180 1215 3750 2100 DivideByZero\001
+4 1 0 50 -1 0 13 0.0000 2 150 810 4950 2100 Overflow\001
+4 1 0 50 -1 0 13 0.0000 2 150 915 6000 2100 Underflow\001
+4 1 0 50 -1 0 13 0.0000 2 180 855 3450 1200 Exception\001