[glib] gio: Fix version of "Since" annotation

[Rico Tzschichholz <ricotz src gnome org>]

commit e93aaeb5333829fb94693223487c5baf77eb251d
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sun Oct 25 19:43:54 2015 +0100

    gio: Fix version of "Since" annotation

 gio/gsocketconnectable.c |    2 +-
 gio/gsocketconnectable.h |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gio/gsocketconnectable.c b/gio/gsocketconnectable.c
index ef9f92d..7554e34 100644
--- a/gio/gsocketconnectable.c
+++ b/gio/gsocketconnectable.c
@@ -161,7 +161,7 @@ g_socket_connectable_proxy_enumerate (GSocketConnectable *connectable)
  *
  * Returns: (transfer full): the formatted string
  *
- * Since: 2.48.0
+ * Since: 2.48
  */
 gchar *
 g_socket_connectable_to_string (GSocketConnectable *connectable)
diff --git a/gio/gsocketconnectable.h b/gio/gsocketconnectable.h
index b562ff1..45b5450 100644
--- a/gio/gsocketconnectable.h
+++ b/gio/gsocketconnectable.h
@@ -45,7 +45,7 @@ typedef struct _GSocketConnectableIface GSocketConnectableIface;
  * @enumerate: Creates a #GSocketAddressEnumerator
  * @proxy_enumerate: Creates a #GProxyAddressEnumerator
  * @to_string: Format the connectable’s address as a string for debugging.
- *    Implementing this is optional. (Since: 2.48.0.)
+ *    Implementing this is optional. (Since: 2.48)
  *
  * Provides an interface for returning a #GSocketAddressEnumerator
  * and #GProxyAddressEnumerator