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

1995/spinellis/README.md

@@ -5,20 +5,22 @@ Greece\
 <https://www.spinellis.gr/>\
 Mastodon: <https://mstdn.social/@DSpinellis>
 
+
 ## To build:
 
 ```sh
 make all
 ```
 
+
 ## To use:
 
 ```sh
 ./spinellis < spinellis.c
 ```
 
-## Judges' remarks:
 
+## Judges' remarks:
 
 While the code does not abuse the rules, its output surely does!
 
@@ -36,6 +38,7 @@ so heavily commented.  This program is exactly 3217 characters long
 through judicious use of white space.  Rule abuse?  Would I _ever_ abuse
 the rules?
 
+
 ## Copyright and CC BY-SA 4.0 License:
 
 This file is Copyright (c) 2023 by Landon Curt Noll.  All Rights Reserved.