DOC: Fixed wrong documentation of bounded mailbox, mailbox-capacity should be used, not task-queue-type. See #1601

akka-docs/scala/code/akka/docs/dispatcher/DispatcherDocSpec.scala

@@ -41,10 +41,8 @@ object DispatcherDocSpec {
       type = Dispatcher
       core-pool-size-factor = 8.0
       max-pool-size-factor  = 16.0
-      # Specifies the bounded capacity of the task queue
-      task-queue-size = 100
-      # Specifies which type of task queue will be used, can be "array" or "linked" (default)
-      task-queue-type = "array"
+      # Specifies the bounded capacity of the mailbox queue
+      mailbox-capacity = 100
       throughput = 3
     }
     //#my-bounded-config

akka-docs/scala/dispatchers.rst

@@ -164,7 +164,7 @@ if not specified otherwise.
       default-dispatcher {
         # If negative (or zero) then an unbounded mailbox is used (default)
         # If positive then a bounded mailbox is used and the capacity is set to the number specified
-        task-queue-size = 1000
+        mailbox-capacity = 1000
       }
     }
   }