diff --git a/sdd/Software_Detail_Design.docx b/sdd/Software_Detail_Design.docx
index 1a53fe2..9025210 100644
Binary files a/sdd/Software_Detail_Design.docx and b/sdd/Software_Detail_Design.docx differ
diff --git a/uml/classdiagram1.dot b/uml/classdiagram1.dot
index 7828047..ac76ee3 100644
--- a/uml/classdiagram1.dot
+++ b/uml/classdiagram1.dot
@@ -83,7 +83,7 @@ digraph ClassDiagram {
// Composition / Aggregation
AccomodationManager -> AccountList [arrowhead=diamond, label="has a"];
- AccountList -> Account [arrowhead=diamond, label="0..*"];
+ AccountList -> Account [arrowhead=odiamond, label="0..*"];
Account -> AccountReservationList [arrowhead=diamond, label="has a"];
AccountReservationList -> IReservation [arrowhead=diamond, label="0..*"];
Account -> Address [arrowhead=odiamond, label="mailing"];
diff --git a/uml/classdiagram1.svg b/uml/classdiagram1.svg
index 404bebb..236dcd6 100755
--- a/uml/classdiagram1.svg
+++ b/uml/classdiagram1.svg
@@ -1,323 +1,317 @@
-
-
-
-
-
+
+
\ No newline at end of file