Improve grammar in some comments.

third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 3483 matching lines @@
         synthesizeGLError(GL_INVALID_ENUM, "getVertexAttrib", "invalid parameter name");
         return ScriptValue::createNull(scriptState);
     }
 }
 
 long long WebGLRenderingContextBase::getVertexAttribOffset(GLuint index, GLenum pname)
 {
     if (isContextLost())
         return 0;
     GLvoid* result = nullptr;
-    // NOTE: If pname is ever a value that returns more then 1 element
+    // NOTE: If pname is ever a value that returns more than 1 element
     // this will corrupt memory.
     contextGL()->GetVertexAttribPointerv(index, pname, &result);
     return static_cast<long long>(reinterpret_cast<intptr_t>(result));
 }
 
 void WebGLRenderingContextBase::hint(GLenum target, GLenum mode)
 {
     if (isContextLost())
         return;
     bool isValid = false;
@@ skipping 2976 matching lines @@
         contextGL()->PixelStorei(GL_UNPACK_ALIGNMENT, 1);
 }
 
 void WebGLRenderingContextBase::restoreUnpackParameters()
 {
     if (m_unpackAlignment != 1)
         contextGL()->PixelStorei(GL_UNPACK_ALIGNMENT, m_unpackAlignment);
 }
 
 } // namespace blink