2 files changed, 4 insertions, 2 deletions
diff --git a/IntelFrameworkPkg/Include/Framework/Hob.h b/IntelFrameworkPkg/Include/Framework/Hob.h
index b26cb4ea28..c8e9914a7e 100644
--- a/IntelFrameworkPkg/Include/Framework/Hob.h
+++ b/IntelFrameworkPkg/Include/Framework/Hob.h
@@ -24,6 +24,8 @@
 
 ///
 /// Capsule volume HOB -- identical to a firmware volume
+/// This macro is defined  to comply with hob Framework Spec. And the marco has been
+/// retired in PI1.0 spec.  
 ///
 #define EFI_HOB_TYPE_CV           0x0008
 
diff --git a/IntelFrameworkPkg/Include/Framework/PeiCis.h b/IntelFrameworkPkg/Include/Framework/PeiCis.h
index 629800569f..5dc2f9c529 100644
--- a/IntelFrameworkPkg/Include/Framework/PeiCis.h
+++ b/IntelFrameworkPkg/Include/Framework/PeiCis.h
@@ -180,9 +180,9 @@ struct _FRAMEWORK_EFI_PEI_SERVICES {
   EFI_PEI_RESET_SYSTEM              ResetSystem;
   ///
   /// Inconsistent with specification here: 
-  /// In Framework Spec, PeiCis0.91, CpuIo and PciCfg is NOT pointers. it should be  
-  /// a typo error in spec..
+  /// In Framework Spec, PeiCis0.91, CpuIo and PciCfg is NOT pointers. 
   ///
+  
   //
   // I/O Abstractions
   //