Comprehensive spelling/typo fixes.
Thanks to Josh Soref for generating these fixes.
diff --git a/contrib/lease-tools/dhcp_release.c b/contrib/lease-tools/dhcp_release.c
index a51f04b..201fcd3 100644
--- a/contrib/lease-tools/dhcp_release.c
+++ b/contrib/lease-tools/dhcp_release.c
@@ -117,7 +117,7 @@
msg.msg_flags = 0;
while ((rc = recvmsg(fd, &msg, MSG_PEEK)) == -1 && errno == EINTR);
- /* 2.2.x doesn't suport MSG_PEEK at all, returning EOPNOTSUPP, so we just grab a
+ /* 2.2.x doesn't support MSG_PEEK at all, returning EOPNOTSUPP, so we just grab a
big buffer and pray in that case. */
if (rc == -1 && errno == EOPNOTSUPP)
{