Refine file header format to follow coding style. Signed-off-by: ydong10 Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12881 6f19259b-4bc3-4df7-8a09-765794883524
MU SOURCE COMMIT:b4c8f8edc99120f69c8d2653132040956a63131a

Platforms/OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf

@@ -1,4 +1,4 @@
-#/** @file
+## @file
 #  This driver is a sample implementation of the Graphics Output Protocol for
 #  the QEMU (Cirrus Logic 5446) video controller.
 #
@@ -12,7 +12,7 @@
 #  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
 #  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #
-#**/
+##
 
 [Defines]
   INF_VERSION                    = 0x00010005