Fix typo.

ChangeLog

@@ -1,3 +1,6 @@
+2008-04-13  Julien Blache <jb@jblache.org>
+	* frontend/saned.c: fix typo.
+
 2008-04-12  Mattias Ellert <mattias.ellert@fysast.uu.se>
 	* backend/rts8891.c, backend/rts88xx_lib.c: fix format warning
 	* doc/sane-rts8891.man: man page fixes

frontend/saned.c

@@ -1901,7 +1901,7 @@ process_request (Wire * w)
 	    || !handle[req.handle].inuse)
 	  {
 	    DBG (DBG_ERR,
-		 "process_rquest: (control_option) "
+		 "process_request: (control_option) "
 		 "error while decoding args h=%d (%s)\n"
 		 , req.handle, strerror (w->status));
 	    return;