Update models/Example08_EmployeeEmployer_CoordinationAcrossHierarchyLevels.mp,...

Update models/Example08_EmployeeEmployer_CoordinationAcrossHierarchyLevels.mp, models/Example09_CardiacArrestWorkflow_VirtualEvents.mp files

models/Example08_EmployeeEmployer_CoordinationAcrossHierarchyLevels.mp

@@ -35,13 +35,6 @@ Vigneras, Pierre. "Why BPEL is not the holy grail for BPM."
 	InfoQ. October 21, 2008. 
 	https://www.infoq.com/articles/bpelbpm/
 
-
-**** Remove this part ****
-"Why BPEL is not the holy grail for BPM" 
-	Available online: 
-	http://www.infoq.com/articles/bpelbpm
-********
-
 Search terms: behavior, business process; 
 coordination, across hierarchy levels
 

models/Example09_CardiacArrestWorkflow_VirtualEvents.mp

@@ -7,6 +7,8 @@ check_breathing and check_pulse tasks run in parallel.
 Once the first of these has completed, the triage task is 
 commenced. Completion of the other task is ignored and 
 does not result in a second instance of the triage task.
+The referenced workflowpatterns.com websites contain a 
+collection of workflow patterns specified with Petri nets.
 
 References:
 "Example 9: Workflow pattern" and "Example 14: Workflow 
@@ -21,15 +23,6 @@ References:
 "Pattern 9 (Structured Discriminator)." Workflow Patterns, 2011. 
     http://workflowpatterns.com/patterns/control/advanced_branching/wcp9.php
 
-
-**** Remove this part ****
-http://workflowpatterns.com/patterns/control/index.php
-    contains a collection of workflow patterns 
-    specified with Petri nets.
-Pattern 9 (Structured Discriminator)
-    http://workflowpatterns.com/patterns/control/advanced_branching/wcp9.php
-********
-
 Search terms: behavior, triage; behavior, workflow
 
 Instructions: Run for Scope 1.