Some text tweaks, hope moritz++ is ok with them

Author: lizmat

lib/Type/Channel.pod

@@ -7,7 +7,7 @@
     class Channel { ... }
 
 A Channel is a thread-safe queue that helps you to send a series of objects from
-potentially mutltiple produces to potentially multiple consumers.
+one or more producers to one or more consumers.
 
     my $c = Channel.new;
     await (^10).map: {
@@ -26,15 +26,15 @@ potentially mutltiple produces to potentially multiple consumers.
 
     method send(Channel:D: \item)
 
-Enqueues an into the channel. Throws an exception of type
+Enqueues an item into the channel. Throws an exception of type
 C<X::Channel::SendOnClosed> if the channel has been closed already.
 
 =head2 method receive
 
     method receive(Channel:D:)
 
 Receives and removes an item from the channel. It blocks if no item is
-present, waiting for a C<.send> from another thread.
+present, waiting for a C<send> from another thread.
 
 Throws an exception of
 type C<X::Channel::ReceiveOnClose> if the channel has been closed, and the
@@ -69,7 +69,7 @@ and is a prerequisite for C<list> to terminate.
     method list(Channel:D:) returns List:D
 
 Returns a list of all remaining items in the queue, and removes them from the
-channel. This can only terminate once C<.close> has been called.
+channel. This can only terminate once C<close> has been called.
 
 =head2 method closed