DCR-Choreographies/Simple-EDP-Use-Case.md

@@ -38,4 +38,8 @@ gpf_3 *--> acc
 gpf1 --><> acc
 gpf2 --><> acc
 gpf3 --><> acc
+gpf1 -->+ acc
+gpf2 -->+ acc
+gpf3 -->+ acc
+acc -->% acc
 ```
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