Some minor doc changes

ppapi/c/ppp_input_event.h

 /* Copyright (c) 2011 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/* From ppp_input_event.idl modified Wed Jul 20 11:12:41 2011. */
+/* From ppp_input_event.idl modified Thu Aug 11 16:06:41 2011. */
 
 #ifndef PPAPI_C_PPP_INPUT_EVENT_H_
 #define PPAPI_C_PPP_INPUT_EVENT_H_
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/c/pp_stdint.h"
 
 /**
  * @file
- * This file defines the API for receiving input events form the browser.
+ * This file defines the API for receiving input events from the browser.
  */
 
 
 /**
  * @addtogroup Interfaces
  * @{
  */
 #define PPP_INPUT_EVENT_INTERFACE_0_1 "PPP_InputEvent;0.1"
 #define PPP_INPUT_EVENT_INTERFACE PPP_INPUT_EVENT_INTERFACE_0_1
 
@@ skipping 43 matching lines @@
    * handling. For non-filtered events, the return value will be ignored.
    */
   PP_Bool (*HandleInputEvent)(PP_Instance instance, PP_Resource input_event);
 };
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_PPP_INPUT_EVENT_H_ */