Pamela_Branch_2 into Pamela_Branch_3: First Try

My additions of search terms and cleaned up instructions lines into Pamela_Branch_3 (which is exact copy of current master at the time of this merge request).

Example01_SimpleMessageFlow_EventCoordination.mp

@@ -19,10 +19,10 @@ Workflow Modeling Language Manual (Version 4). 2020.
 Available online: 
 https://wiki.nps.edu/display/MP/Documentation 
 
-Search terms: 
+Search terms: simple message flow, simple interaction pattern, event coordination
 
 Instructions: Run for Scopes 1 and up. Traces are generated
-in a sequence diagram-like formatby default.  Try rotating 
+in a sequence diagram-like format by default.  Try rotating 
 a selected trace 90 degrees counterclockwise, or (from the 
 Options menu above the diagram) selecting the "Swim Lanes"
 checkbox to view the trace in an activity diagram format.