[glib] Fix typo

[Behdad Esfahbod <behdad src gnome org>]

commit f1f7e771d7b3d9f8b7c656c6d9a9d8112f32732d
Author: Behdad Esfahbod <behdad behdad org>
Date:   Mon Sep 20 22:51:26 2010 -0400

    Fix typo

 glib/giochannel.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/glib/giochannel.c b/glib/giochannel.c
index fb7fd0a..e70e40a 100644
--- a/glib/giochannel.c
+++ b/glib/giochannel.c
@@ -644,7 +644,7 @@ g_io_create_watch (GIOChannel   *channel,
  *
  * This internally creates a main loop source using g_io_create_watch()
  * and attaches it to the main loop context with g_source_attach().
- * You can do these steps manuallt if you need greater control.
+ * You can do these steps manually if you need greater control.
  *
  * Returns: the event source id
  */