Better documentation on CoroutineStart parameter
diff --git a/kotlinx-coroutines-core/src/main/kotlin/kotlinx/coroutines/experimental/channels/Actor.kt b/kotlinx-coroutines-core/src/main/kotlin/kotlinx/coroutines/experimental/channels/Actor.kt
index bfca108..9d8c89d 100644
--- a/kotlinx-coroutines-core/src/main/kotlin/kotlinx/coroutines/experimental/channels/Actor.kt
+++ b/kotlinx-coroutines-core/src/main/kotlin/kotlinx/coroutines/experimental/channels/Actor.kt
@@ -62,7 +62,8 @@
* The [context][CoroutineScope.context] of the parent coroutine from its [scope][CoroutineScope] may be used,
* in which case the [Job] of the resulting coroutine is a child of the job of the parent coroutine.
*
- * By default, the coroutine is immediately started.
+ * By default, the coroutine is immediately scheduled for execution.
+ * Other options can be specified via `start` parameter. See [CoroutineStart] for details.
* An optional [start] parameter can be set to [CoroutineStart.LAZY] to start coroutine _lazily_. In this case,
* the coroutine [Job] is created in _new_ state. It can be explicitly started with [start][Job.start] function
* and will be started implicitly on the first invocation of [join][Job.join] or on a first message