Update output in README now that there is no "CONTINUE" case

Author: dandavison

message_passing/waiting_for_handlers_and_compensation/README.md

@@ -20,53 +20,20 @@ And run the workflow-starter code in the other terminal:
     poetry run python starter.py
 
 
-Here's the output you'll see, along with some explanation:
+Here's the output you'll see:
 
 ```
-workflow exit type: success
-  update action on premature workflow exit: continue
-    👇 [Caller gets a successful update response because main workflow method waits for handlers to finish]
-    🟢 caller received update result
-    🟢 caller received workflow result
-  update action on premature workflow exit: abort_with_compensation
-    👇 [Same as above: the workflow is successful for action-on-premature exit is irrelevant]
+workflow exit type: SUCCESS
     🟢 caller received update result
     🟢 caller received workflow result
 
 
-workflow exit type: failure
-  update action on premature workflow exit: continue
-    👇 [update does not abort and main workflow method waits for handlers to finish => caller gets successful update result prior to workflow failure]
-    🟢 caller received update result
-    🔴 caught exception while waiting for workflow result: Workflow execution failed: deliberately failing workflow
-  update action on premature workflow exit: abort_with_compensation
-    👇 [update aborts, compensates and raises => caller gets failed update result]
-    🔴 caught exception while waiting for update result: Workflow update failed: The update failed because the workflow run exited: deliberately failing workflow
+workflow exit type: FAILURE
+    🔴 caught exception while waiting for update result: Workflow update failed: The update failed because the workflow run exited
     🔴 caught exception while waiting for workflow result: Workflow execution failed: deliberately failing workflow
 
 
-workflow exit type: cancellation
-  update action on premature workflow exit: continue
-    👇 [update does not abort and main workflow method waits for handlers to finish => caller gets successful update result prior to workflow cancellation]
-    🟢 caller received update result
-    🔴 caught exception while waiting for workflow result: Workflow execution failed: Workflow cancelled
-  update action on premature workflow exit: abort_with_compensation
-    👇 [update aborts, compensates and raises => caller gets failed update result]
-    🔴 caught exception while waiting for update result: Workflow update failed: The update failed because the workflow run exited:
+workflow exit type: CANCELLATION
+    🔴 caught exception while waiting for update result: Workflow update failed: The update failed because the workflow run exited
     🔴 caught exception while waiting for workflow result: Workflow execution failed: Workflow cancelled
-
-
-workflow exit type: continue_as_new
-  update action on premature workflow exit: continue
-    👇 [update does not abort and main workflow method waits for handlers to finish => caller gets successful update result prior to continue-as-new]
-    🟢 caller received update result
-    👇 [a second update is sent to the post-CAN run, which run succeeds, hence update succeeds]
-    🟢 caller received update result
-    🟢 caller received workflow result
-  update action on premature workflow exit: abort_with_compensation
-    👇 [update aborts, compensates and raises => caller gets failed update result]
-    🔴 caught exception while waiting for update result: update "50cd58dc-2db7-4a70-9204-bf5922203203" not found:
-    👇 [a second update is sent to the post-CAN run, which run succeeds, hence update succeeds]
-    🟢 caller received update result
-    🟢 caller received workflow result
 ```