IntelFsp2Pkg/PatchFv: Fix syntax issue in markdown manual

According to the markdown language syntax, headings should be after
number signs (#). The number of number signs correspond to the heading
level.
But current PatchFvUserManual.md doesn't insert a space between the
number signs and the heading title, resulting the markdown file is not
rendered well in markdown viewers.

The patch doesn't change any content but only adds spaces to ensure
the headings are correctly recognized.

Signed-off-by: Ray Ni <ray.ni@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Duggapu Chinni B <chinni.b.duggapu@intel.com>
Cc: Ray Han Lim Ng <ray.han.lim.ng@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Ted Kuo <ted.kuo@intel.com>
Reviewed-by: Ashraf Ali S <ashraf.ali.s@intel.com>
Cc: Susovan Mohapatra <susovan.mohapatra@intel.com>

IntelFsp2Pkg/Tools/UserManuals/PatchFvUserManual.md

@@ -39,8 +39,8 @@ The example used contains Windows batch script %VARIABLES%.
 
 # FvFileBaseNames (Argument 2: Optional Part 1)
 The firmware volume file base names (**_FvFileBaseNames_**) are the independent
-Fv?s that are to be patched within the FD. (0 or more in the form
-**FVFILEBASENAME:**) The colon **:** is used for delimiting the single
+FVs that are to be patched within the FD. (0 or more in the form
+**FvFileBaseNames:**) The colon **:** is used for delimiting the single
 argument and must be appended to the end of each (**_FvFileBaseNames_**).
 
 #### Example usage:
@@ -128,7 +128,7 @@ Special commands must use the **$** symbol as a prefix to the command itself.
 There is only one command available at this time.
 
 ```
-$COPY ? Copy a binary block from source to destination.
+$COPY   Copy a binary block from source to destination.
 ```
 
 #### Example: