Many README.md files updated

Formatting and other notes. Many more need to be checked for this but I
wanted these changes out of the way of git status to try and clean my
working changes.

1998/bas1/README.md

@@ -12,65 +12,66 @@
 
 ### To run
 
-	If lpr on your system can print PostScript:
+If lpr on your system can print PostScript:
 
 	    ./bas1 | gunzip | lpr
 
-	else, while in X Window System,
+else, while in X Window System,
 
 	    ./bas1 | gunzip | gv -
-	or:
+or:
+
 	    ./bas1 | gunzip | gs -sDEVICE=pgmraw -sOutputFile='|xv -' -
 
 ## Judges' comments
 
-    The output is supposed to be a 3D maze, but it is somewhat more
-    than that. If you've seen any of the Maurits Escher's works,
-    you'll know what we're talking about.
+The output is supposed to be a 3D maze, but it is somewhat more
+than that. If you've seen any of the Maurits Escher's works,
+you'll know what we're talking about.
 
-    When trying to run the program with command line arguments, be generous.
+When trying to run the program with command line arguments, be generous.
 
 ## Author's comments
 
-    BEMAZING
-    ========
+BEMAZING
+========
 
-    "You're in a twisty little maze of beams, all different."
+"You're in a twisty little maze of beams, all different."
 
-    Bemazing is "amazing" taken one step (letter) further.  Bemazing
-    creates a 3D maze of beams.  Try to go from the entrance (the
-    unfinished beam in one corner) to the exit (the unfinished beam in the
-    opposite corner) or vice versa.
+Bemazing is "amazing" taken one step (letter) further.  Bemazing
+creates a 3D maze of beams.  Try to go from the entrance (the
+unfinished beam in one corner) to the exit (the unfinished beam in the
+opposite corner) or vice versa.
 
-    For maximum portability, Bemazing is not tied to any window system,
-    but creates postscript.  The picture it makes will fit on either A4 or
-    letter size paper.
+For maximum portability, Bemazing is not tied to any window system,
+but creates postscript.  The picture it makes will fit on either A4 or
+letter size paper.
 
-    In addition, because postscript is rather verbose, Bemazing creates
-    the postscript in gzip format, in order to save precious bits on your
-    hard disk for the latest version of GNU Emacs (after all, you wouldn't
-    want to use an editor without a psychoanalyze-pinhead function, now
-    would you).  Again for maximum portability, Bemazing will take special
-    care that the binary output will not contain any newline or return
-    characters that may get weird treatment on systems that do not use the
-    One True Line Separator.
+In addition, because postscript is rather verbose, Bemazing creates
+the postscript in gzip format, in order to save precious bits on your
+hard disk for the latest version of GNU Emacs (after all, you wouldn't
+want to use an editor without a psychoanalyze-pinhead function, now
+would you).  Again for maximum portability, Bemazing will take special
+care that the binary output will not contain any newline or return
+characters that may get weird treatment on systems that do not use the
+One True Line Separator.
 
-    NOTES
-    =====
+NOTES
+=====
 
-    Be sure to view the source with something that can display characters
-    \240-\377.  Use LESSCHARSET=latin1, M-x standard-display-european in
-    GNU Emacs etc.  The source does not use characters in the range
-    \200-\237 (we are not an unnamed word processor that tends to create
-    HTML containing these control characters).
+Be sure to view the source with something that can display characters
+`\240-\377`.  Use `LESSCHARSET=latin1`, `M-x` `standard-display-european` in
+GNU Emacs etc.  The source does not use characters in the range
+`\200-\237` (we are not an unnamed word processor that tends to create
+HTML containing these control characters).
 
-    Because this is not the obfuscated postscript contest, the postscript
-    does not contain any "for", "if" or other control structures.  All the
-    logic is in the C code.  There are only a few straightforward "def"s,
-    because otherwise the output would become much larger.
+Because this is not the obfuscated postscript contest, the postscript
+does not contain any "for", "if" or other control structures.  All the
+logic is in the C code.  There are only a few straightforward "def"s,
+because otherwise the output would become much larger.
 
-    Try running Bemazing with command line arguments and see what
-    happens.  (But note that the program only guarantees that there
-    actually is a route from entrance to exit if you run it without
-    command line arguments.)
+Try running `Bemazing` with command line arguments and see what
+happens.  (But note that the program only guarantees that there
+actually is a route from entrance to exit if you run it without
+command line arguments.)