fix standard headers and header spacing in winner README.md files

1995/schnitzi/README.md

@@ -14,13 +14,15 @@ US\
 make all
 ```
 
+
 ## To use:
 
 ```sh
 ./schnitzi num
 ```
 
-## Try:
+
+### Try:
 
 ```sh
 ./schnitzi 24
@@ -31,6 +33,7 @@ make all
 WARNING: the author warns to not use too high a number! If you wish to ignore
 the warning it is an exercise to determine how high is too high. :-)
 
+
 ## Judges' remarks:
 
 Sometimes a core dump is a feature, not a bug!
@@ -38,11 +41,13 @@ Sometimes a core dump is a feature, not a bug!
 This is one of the better one-liners we have seen in a while.
 Take some time to figure out what it does before you run it!
 
-## Author's remarks
+
+## Author's remarks:
 
 Beware, running this program with too high of a number
 amounts to doing a fork bomb on your machine!
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.