Fix doxygen parsing of Main and File markup, which resulted in missing NvmDimmConfig.h file.
* @file NvmDimmConfig.h
* @brief Implementation of the EFI_DCPMM_CONFIG2_PROTOCOL, a custom protocol
* to configure and manage PMem modules
-*
+**/
+
+/**
* @mainpage Intel Optane Persistent Memory Software UEFI FW Protocols
*
* @section Introduction
