[libsoup] libsoup: Fix a variable name in the documentation

[Philip Withnall <pwithnall src gnome org>]

commit 62e21438e2f159a36259bc0d6d2e1c661a671c2c
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Mon Apr 27 11:08:57 2015 +0100

    libsoup: Fix a variable name in the documentation
    
    Change the documentation and header file to match the function
    definition; this fixes a gtk-doc warning, but introduces no functional
    or API changes.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=748514

 libsoup/soup-websocket.c |    8 +++-----
 libsoup/soup-websocket.h |    2 +-
 2 files changed, 4 insertions(+), 6 deletions(-)
---
diff --git a/libsoup/soup-websocket.c b/libsoup/soup-websocket.c
index 8fe8562..2c39b1a 100644
--- a/libsoup/soup-websocket.c
+++ b/libsoup/soup-websocket.c
@@ -415,16 +415,15 @@ respond_handshake_bad (SoupMessage *msg, const char *why)
 /**
  * soup_websocket_server_process_handshake:
  * @msg: #SoupMessage containing the client side of a WebSocket handshake
- * @origin: (allow-none): expected Origin header
+ * @expected_origin: (allow-none): expected Origin header
  * @protocols: (allow-none) (array zero-terminated=1): allowed WebSocket
  *   protocols.
- * @error: return location for a #GError
  *
  * Examines the method and request headers in @msg and (assuming @msg
  * contains a valid handshake request), fills in the handshake
  * response.
  *
- * If @origin is non-%NULL, then only requests containing a matching
+ * If @expected_origin is non-%NULL, then only requests containing a matching
  * "Origin" header will be accepted. If @protocols is non-%NULL, then
  * only requests containing a compatible "Sec-WebSocket-Protocols"
  * header will be accepted.
@@ -434,8 +433,7 @@ respond_handshake_bad (SoupMessage *msg, const char *why)
  * connections, it will call this for you.
  *
  * Returns: %TRUE if @msg contained a valid WebSocket handshake
- *   request and was updated to contain a handshake response. %FALSE
- *   and an error if not.
+ *   request and was updated to contain a handshake response. %FALSE if not.
  *
  * Since: 2.50
  */
diff --git a/libsoup/soup-websocket.h b/libsoup/soup-websocket.h
index 910b9ae..2058498 100644
--- a/libsoup/soup-websocket.h
+++ b/libsoup/soup-websocket.h
@@ -85,7 +85,7 @@ gboolean soup_websocket_server_check_handshake   (SoupMessage  *msg,
 
 SOUP_AVAILABLE_IN_2_50
 gboolean soup_websocket_server_process_handshake (SoupMessage  *msg,
-                                                 const char   *origin,
+                                                 const char   *expected_origin,
                                                  char        **protocols);
 
 G_END_DECLS