Mostly minor changes such as adding <code></code> around elements, a little rewriting, and a few ...

ppapi/c/pp_point.h

Index: ppapi/c/pp_point.h
===================================================================
--- ppapi/c/pp_point.h	(revision 91140)
+++ ppapi/c/pp_point.h	(working copy)
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010 The Chromium Authors. All rights reserved.
+/* 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.
  */
@@ -47,13 +47,13 @@
  */
 
 /**
- * PP_MakePoint() creates a PP_Point given the x and y coordinates as int32_t
- * values.
+ * PP_MakePoint() creates a <code>PP_Point</code> given the x and y coordinates
+ * as int32_t values.
  * @param[in] x An int32_t value representing a horizontal coordinate of a
  * point, starting with 0 as the left-most coordinate.
  * @param[in] y An int32_t value representing a vertical coordinate of a point,
  * starting with 0 as the top-most coordinate.
- * @return A PP_Point structure.
+ * @return A <code>PP_Point</code> structure.
  */
 PP_INLINE struct PP_Point PP_MakePoint(int32_t x, int32_t y) {
   struct PP_Point ret;