[PPAPI] Fix a bunch of spelling mistakes

ppapi/c/ppb_graphics_2d.h

 /* Copyright (c) 2012 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 ppb_graphics_2d.idl modified Mon Mar 19 11:35:04 2012. */
+/* From ppb_graphics_2d.idl modified Thu Mar 28 10:10:42 2013. */
 
 #ifndef PPAPI_C_PPB_GRAPHICS_2D_H_
 #define PPAPI_C_PPB_GRAPHICS_2D_H_
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_point.h"
 #include "ppapi/c/pp_rect.h"
@@ skipping 57 matching lines @@
   PP_Bool (*IsGraphics2D)(PP_Resource resource);
   /**
    * Describe() retrieves the configuration for the given graphics context,
    * filling the given values (which must not be <code>NULL</code>).
    *
    * @param[in] resource The 2D Graphics resource.
    * @param[in,out] size The size of the 2D graphics context in the browser.
    * @param[in,out] is_always_opaque Identifies whether only opaque data
    * will be painted.
    *
-   * @return Returns <code>PP_TRUE</code> on succes or <code>PP_FALSE</code> if
+   * @return Returns <code>PP_TRUE</code> on success or <code>PP_FALSE</code> if
    * the resource is invalid. The output parameters will be set to 0 on a
    * <code>PP_FALSE</code>.
    */
   PP_Bool (*Describe)(PP_Resource graphics_2d,
                       struct PP_Size* size,
                       PP_Bool* is_always_opqaue);
   /**
    * PaintImageData() enqueues a paint of the given image into the context.
    * This function has no effect until you call Flush() As a result, what
    * counts is the contents of the bitmap when you call Flush(), not when
@@ skipping 154 matching lines @@
                    struct PP_CompletionCallback callback);
 };
 
 typedef struct PPB_Graphics2D_1_0 PPB_Graphics2D;
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_PPB_GRAPHICS_2D_H_ */