Workflows: NonRetryableErrors Section Improvement

src/content/docs/workflows/build/sleeping-and-retrying.mdx

@@ -87,7 +87,7 @@ let someState = step.do("call an API", {
 }, async () => { /* Step code goes here /* }
 ```
 
-## Force a Workflow to fail
+## Force a Workflow instance to fail
 
 You can also force a Workflow instance to fail and _not_ retry by throwing a `NonRetryableError` from within the step.
 
@@ -111,3 +111,24 @@ export class MyWorkflow extends WorkflowEntrypoint<Env, Params> {
 ```
 
 The Workflow instance itself will fail immediately, no further steps will be invoked, and the Workflow will not be retried.
+
+Like other Errors, any uncaught exceptions that propagate to the top level will cause the Workflow to end execution in an Errored state. Catch the `NonRetryableError` to continue Workflow execution:
+
+```ts
+...
+try {
+    await step.do('task', async () => {
+		// work not to be retried
+        throw new NonRetryableError('oh no');
+    });
+} catch {
+    console.log('error was thrown');
+}
+
+// the Workflow will not fail and will continue its execution
+
+await step.do('next-task', async() => {
+	// more work to be done
+});
+...
+```