kfdtest: Clean up comments

Consolidate style (use /* */ for multi-line), fix typos,
use dword instad of DWORD/DWord

Change-Id: I620e45c1687550db41127e45641b7d79d28223a1

tests/kfdtest/src/KFDLocalMemoryTest.hpp

@@ -38,7 +38,7 @@ class KFDLocalMemoryTest : public KFDBaseComponentTest {
     virtual void SetUp();
     virtual void TearDown();
 
- protected:  // members
+ protected:  // Members
     IsaGenerator* m_pIsaGen;
 };