2 files changed, 5 insertions, 6 deletions
diff --git a/MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf b/MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf
index ffc5984378..c74f680f96 100644
--- a/MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf
+++ b/MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf
@@ -1,9 +1,9 @@
 #/** @file
-# Component description file for PCI Express Base PCI Library.
+# This driver impements one PCI Library based on PCI Express Library.
 #
 # PCI Library that uses the 256 MB PCI Express MMIO window to perform PCI
-#  Configuration cycles. Layers on top of an I/O Library instance.
-# Copyright (c) 2007, Intel Corporation.
+#  Configuration cycles. Layers on one PCI Express Library instance.
+# Copyright (c) 2007 - 2008, Intel Corporation.
 #
 #  All rights reserved. This program and the accompanying materials
 #  are licensed and made available under the terms and conditions of the BSD License
@@ -33,7 +33,6 @@
 [Sources.common]
   PciLib.c
 
-
 [Packages]
   MdePkg/MdePkg.dec
 
diff --git a/MdePkg/Library/BasePciLibPciExpress/PciLib.c b/MdePkg/Library/BasePciLibPciExpress/PciLib.c
index 8cfa41c12a..c993848043 100644
--- a/MdePkg/Library/BasePciLibPciExpress/PciLib.c
+++ b/MdePkg/Library/BasePciLibPciExpress/PciLib.c
@@ -1,5 +1,6 @@
 /** @file
-  PCI Library using PC Express access.
+  PCI Library functions that use the 256 MB PCI Express MMIO window to perform PCI
+  Configuration cycles. Layers on PCI Express Library.
 
   Copyright (c) 2006 - 2008, Intel Corporation<BR>
   All rights reserved. This program and the accompanying materials
@@ -15,7 +16,6 @@
 
 #include <Base.h>
 
-
 #include <Library/PciLib.h>
 #include <Library/PciExpressLib.h>