minor updates on comments

Author: kaibocai

src/workflow/runtime/WorkflowRuntime.ts

@@ -48,7 +48,8 @@ export default class WorkflowRuntime {
 
   /**
    * Registers a Workflow implementation for handling orchestrations with a given name.
-   *
+   * The name provided need not be same as workflow name.
+   * 
    * @param {string} name - The name or identifier for the registered Workflow.
    * @param {TWorkflow} workflow - The instance of the Workflow class being registered.
    */
@@ -79,6 +80,7 @@ export default class WorkflowRuntime {
 
   /**
    * Registers an Activity object with a given name.
+   * The name provided need not be same as WorkflowActivity name.
    *
    * @param {string} name - The name or identifier for the registered Activity.
    * @param {TWorkflowActivity<TInput, TOutput>} fn - The instance of the WorkflowActivity class being registered.