[glib] docs: Fix a typo in a documentation string

[Philip Withnall <pwithnall src gnome org>]

commit 257aff6f606dc36b8b42558eec7cb383905e1e85
Author: Philip Withnall <withnall endlessm com>
Date:   Wed Feb 8 15:06:34 2017 +0000

    docs: Fix a typo in a documentation string

 gio/gdbusaddress.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gio/gdbusaddress.c b/gio/gdbusaddress.c
index d00df39..9b3619c 100644
--- a/gio/gdbusaddress.c
+++ b/gio/gdbusaddress.c
@@ -370,7 +370,7 @@ is_valid_tcp (const gchar  *address_entry,
  * @string: A string.
  * @error: Return location for error or %NULL.
  *
- * Like g_dbus_is_address() but also checks if the library suppors the
+ * Like g_dbus_is_address() but also checks if the library supports the
  * transports in @string and that key/value pairs for each transport
  * are valid. See the specification of the
  * [D-Bus address format](https://dbus.freedesktop.org/doc/dbus-specification.html#addresses).