Changed comments

(cherry picked from commit 4c8f7a8)

Author: ariel-anieli

deps/amqp_client/src/amqp_channel.erl

@@ -91,7 +91,7 @@
                 waiting_set        = gb_trees:empty(),
                 only_acks_received = true,
 
-                %% true | false, only relevant in the direct
+                %% boolean(), only relevant in the direct
                 %% client case.
                 %% when true, consumers will manually notify
                 %% queue pids using rabbit_amqqueue_common:notify_sent/2

deps/rabbit/src/rabbit_amqqueue_process.erl

@@ -89,7 +89,7 @@
             mirroring_policy_version = 0,
             %% running | flow | idle
             status,
-            %% true | false
+            %% boolean()
             single_active_consumer_on
            }).
 

deps/rabbitmq_peer_discovery_common/src/rabbit_peer_discovery_cleanup.erl

@@ -262,7 +262,7 @@ maybe_cleanup(State, UnreachableNodes) ->
 %% @doc Iterate over the list of partitioned nodes, either logging the
 %%      node that would be removed or actually removing it.
 %% @spec maybe_remove_nodes(PartitionedNodes :: [node()],
-%%                          WarnOnly :: true | false) -> ok
+%%                          WarnOnly :: boolean()) -> ok
 %% @end
 %%--------------------------------------------------------------------
 -spec maybe_remove_nodes(PartitionedNodes :: [node()],