1. Make function comments align with the function. 2. Change the FILE_GUID value in SmmSmiHandlerProfileLib.inf since it is duplicated with the FILE_GUID value in SmiHandlerProfileLibNull.inf 3. Add missing PCD PROMPT&HELP string to uni file. Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>