mention that wait works the same for chains of promises

mojolicious · Oct 30, 2017 · a1d86b7 · a1d86b7
1 parent 94044da
commit a1d86b7
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/lib/Mojo/IOLoop/Delay.pm b/lib/Mojo/IOLoop/Delay.pm
@@ -272,7 +272,7 @@ that leads to the next closure in the series when executed.
 
   use Mojo::IOLoop;
 
-  # Instead of nested closures we now have a simple chain
+  # Instead of nested closures we now have a simple chain of steps
   my $delay = Mojo::IOloop->delay(
     sub {
       my $delay = shift;
@@ -297,8 +297,9 @@ that leads to the next closure in the series when executed.
 
 Another positive side effect of this pattern is that we do not need to call
 L<Mojo::IOLoop/"start"> and L<Mojo::IOLoop/"stop"> manually, because we know
-exactly when our series of closures has reached the end. So L</"wait"> can stop
-the event loop automatically if it had to be started at all in the first place.
+exactly when our series of L</"steps"> and/or chain of promises has reached the
+end. So L</"wait"> can stop the event loop automatically if it had to be started
+at all in the first place.
 
 =head1 EVENTS