correct small typos for dgram.markdown

0001-corrected-small-typos-dgram.patch

From cb32022a99347507234bf9bd455b2f34b066ad92 Mon Sep 17 00:00:00 2001
From: koichik <koichik@improvement.jp>
Date: Sat, 5 Feb 2011 20:07:28 +0900
Subject: [PATCH] corrected small typos

---
 doc/api/dgram.markdown |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/api/dgram.markdown b/doc/api/dgram.markdown
index a1c1997..7ed670c 100644
--- a/doc/api/dgram.markdown
+++ b/doc/api/dgram.markdown
@@ -192,10 +192,10 @@ interfaces.
 
 ### dgram.dropMembership(multicastAddress, [multicastInterface])
 
-Opposite of `dropMembership` - tells the kernel to leave a multicast group with
+Opposite of `addMembership` - tells the kernel to leave a multicast group with
 `IP_DROP_MEMBERSHIP` socket option. This is automatically called by the kernel
 when the socket is closed or process terminates, so most apps will never need to call
 this.
 
-If `multicastAddress` is not specified, the OS will try to add membership to all valid
+If `multicastAddress` is not specified, the OS will try to drop membership to all valid
 interfaces.
-- 
1.7.1