'comments' -> 'remarks' in all README.md files

As in

    sgit -e 's/\([Aa]uthor.*\)comments/\1remarks/g' -e 's/\([Jj]udge.*\)comments/\1remarks/g' '*README.md'

1996/rcm/README.md

@@ -20,13 +20,13 @@ For more information try:
 	./rcm < rfc1952.gz
 
 
-## Judges' comments:
+## Judges' remarks:
 
 For a good noop try:
 
 	gzip -c < rcm.c | ./rcm
 
-## Author's comments:
+## Author's remarks:
 
 Except for some silly requirements regarding input validation, CRC
 checking, and similar unimportant fluff, this program is a fully