document addition of find_child/2

1 files changed, 5 insertions, 3 deletions

diff --git a/src/supervisor2.erl b/src/supervisor2.erl
index 251d0d510b..0da00e580d 100644
--- a/src/supervisor2.erl
+++ b/src/supervisor2.erl
@@ -3,7 +3,9 @@
 %%
 %% 1) the module name is supervisor2
 %%
-%% 2) child specifications can contain, as the restart type, a tuple
+%% 2) a find_child/2 utility function has been added
+%%
+%% 3) child specifications can contain, as the restart type, a tuple
 %%    {permanent, Delay} | {transient, Delay} | {intrinsic, Delay}
 %%    where Delay >= 0 (see point (4) below for intrinsic). The delay,
 %%    in seconds, indicates what should happen if a child, upon being
@@ -36,14 +38,14 @@
 %%    perspective it's a normal exit, whilst from supervisor's
 %%    perspective, it's an abnormal exit.
 %%
-%% 3) Added an 'intrinsic' restart type. Like the transient type, this
+%% 4) Added an 'intrinsic' restart type. Like the transient type, this
 %%    type means the child should only be restarted if the child exits
 %%    abnormally. Unlike the transient type, if the child exits
 %%    normally, the supervisor itself also exits normally. If the
 %%    child is a supervisor and it exits normally (i.e. with reason of
 %%    'shutdown') then the child's parent also exits normally.
 %%
-%% 4) normal, and {shutdown, _} exit reasons are all treated the same
+%% 5) normal, and {shutdown, _} exit reasons are all treated the same
 %%    (i.e. are regarded as normal exits)
 %%
 %% All modifications are (C) 2010-2012 VMware, Inc.