README.md and Makefile files from various years

These are mostly just formatting fixes but there might be some typos
here and there.

These years have not been checked thoroughly but I made fixes and want
them in for when I do work on them.

As far as the Makefiles go: notes were added that correspond to the
notes in the README.md files which is why I have put them in the same
commit.

1996/jonth/README.md

@@ -16,27 +16,28 @@
 
 	./jonth
 
-## Judges' comments
-
-    Also try:
+## Try:
 
 	./jonth host1:0 host2:0
 
+## Judges' comments
+
+
     For extra credit, figure out how you can cheat by taking over
     a square already occupied by an opponent.
 
 ## Author's comments
 
-    This is mulituser tictactoe for X Windows. You may give one or two X
-    displays as arguments to this game.
-    
-    Known bugs:
-    
-    Sometimes on Solaris X gets confused and this program core dumps,
-    solution: give two display arguments (prog host:0 host:0)
-    
-    If one (or both) windows look like a copy of the window(s) below,
-    try xrefresh command.
-    
-    Have a nice(1) day.
-    
+This is multi-user tic-tac-toe for X Windows. You may give one or two X
+displays as arguments to this game.
+
+Known bugs:
+
+Sometimes on Solaris X gets confused and this program core dumps,
+solution: give two display arguments (prog host:0 host:0)
+
+If one (or both) windows look like a copy of the window(s) below,
+try xrefresh command.
+
+Have a nice(1) day.
+