fix Makefile and README.md for 2001/williams

2001/williams/README.md

@@ -1,58 +1,65 @@
-Best Graphic Game:
+# Best Graphic Game:
 
     John Williams
     941 E  25 S
     Lindon UT  84042
     USA
 
+# To build:
 
-Judge's Remarks:
+```sh
+make
+```
 
-    To build:
+### To run:
 
-	make williams
+```sh
+./williams
+```
 
-    Try:
+### Try:
 
-	./williams
+```sh
+echo "Do or do not. There is no try."
+```
 
-    The only way to win is not to play.  No, really; you can't actually win.
-    :)
+## Judges' comments:
 
-    The formatting really wants a wide screen; if you can't read it that way,
-    it's the standard "three triangles around a circular" logo for nukes.
+The only way to win is not to play.  No, really; you can't actually win.  :)
 
-    This is a pretty straightforward game.
+The formatting really wants a wide screen; if you can't read it that way,
+it's the standard "three triangles around a circular" logo for nukes.
 
+This is a pretty straightforward game.
 
-Selected Author's Comments:
+## Author's comments:
 
-    What this program does:
+What this program does:
 
-    It plays Missile Command, complete with MIRVs, smart bombs,
-    extra cities, and scoring.
+It plays Missile Command, complete with MIRVs, smart bombs,
+extra cities, and scoring.
 
-    Command line arguments and input files are ignored.
+Command line arguments and input files are ignored.
 
-    To play, just point and click where you want your ABMs to explode.
+To play, just point and click where you want your ABMs to explode.
 
-    The score is 10 points for each missile which is destroyed before
-    it reaches the ground, -1 point for each ABM used, and 100 bonus
-    points for each city left at the end of a level.
+The score is 10 points for each missile which is destroyed before
+it reaches the ground, -1 point for each ABM used, and 100 bonus
+points for each city left at the end of a level.
 
-    The game ends when you lose all your cities, although you will have
-    to wait until the level finishes raining down to see your final score.
+The game ends when you lose all your cities, although you will have
+to wait until the level finishes raining down to see your final score.
 
 
 
-    The main obfuscation technique is the need to compress the code to fit
-    all the functionality within the size limits.  I could not have included
-    smart bombs without the rule excluding { } ; characters in the counts.
-    All of the #defines are there to reduce code size.
+The main obfuscation technique is the need to compress the code to fit
+all the functionality within the size limits.  I could not have included
+smart bombs without the rule excluding { } ; characters in the counts.
+All of the #defines are there to reduce code size.
 
-    On the other hand, I did waste a few characters in order to include
-    some rather obfuscated math in the program.  It uses fixed-point
-    arithmetic, resulting in the overuse of bitwise shift operators.
-    Another example is (x|1), which is used in a couple different ways.
-    The purpose of A/(x|1) is probably obvious, but what does (x|1)%2 do?
+On the other hand, I did waste a few characters in order to include
+some rather obfuscated math in the program.  It uses fixed-point
+arithmetic, resulting in the overuse of bitwise shift operators.
+Another example is (x|1), which is used in a couple different ways.
+The purpose of A/(x|1) is probably obvious, but what does (x|1)%2 do?