Update comments

1 files changed, 3 insertions, 4 deletions

diff --git a/zyklonb.c b/zyklonb.c
index 8785095..5426604 100644
--- a/zyklonb.c
+++ b/zyklonb.c
@@ -360,8 +360,6 @@ irc_establish_connection (struct bot_context *ctx,
 {
 	struct addrinfo gai_hints, *gai_result, *gai_iter;
 	memset (&gai_hints, 0, sizeof gai_hints);
-
-	// We definitely want TCP.
 	gai_hints.ai_socktype = SOCK_STREAM;
 
 	int err = getaddrinfo (host, port, &gai_hints, &gai_result);
@@ -666,7 +664,8 @@ setup_recovery_handler (struct bot_context *ctx)
 // get ident'ed against.  In the latter version, it forms a pair with the
 // password field and doesn't need to be an actual user on your machine.
 
-// TODO: make a non-blocking poller-based version of this; we need c-ares
+// TODO: make a non-blocking poller-based version of this;
+//   either use c-ares or (even better) start another thread to do resolution
 
 struct socks_addr
 {
@@ -1160,7 +1159,7 @@ plugin_queue_write (struct plugin_data *plugin)
 	if (plugin->is_zombie)
 		return;
 
-	// Don't let the write buffer grow infinitely.  If there's a ton of data
+	// Don't let the write buffer grow indefinitely.  If there's a ton of data
 	// waiting to be processed by the plugin, it usually means there's something
 	// wrong with it (such as someone stopping the process).
 	if (plugin->write_buffer.len >= (1 << 20))