Minor updates to 1989 files

Mostly this involves README.md files in some entries but the
1989/robinson/Makefile was updated. Force -include option in CINCLUDE
variable not CDEFINE.

1989/fubar/README.md

@@ -11,10 +11,20 @@
 
         make all
 
+NOTE: With a bit of tinkering [Cody Boone
+Ferguson](/winners.html#Cody_Boone_Ferguson) got this to work in modern systems. Thank you Cody for
+your assistance!
+
+
 ### To run
 
+	./fubar number>
+
+### Try:
+
 	./fubar 2
 
+
 ## Judges' comments
 
 Run this with a single digit argument (or wait a long time).
@@ -22,9 +32,6 @@ Run this with a single digit argument (or wait a long time).
 The blank line at the beginning of the source is mandatory.
 Do you know why?
 
-With a bit of tinkering Cody Boone Ferguson got this to work on modern systems.
-We thank him for his assistance!
-
 NOTE: don't try running `ouroboros.c` directly with an arg as it'll turn into an
 infinite loop. The same will happen with larger numbers.
 

1989/jar.2/README.md

@@ -14,6 +14,15 @@
 NOTE: To have a chance to compile under a modern CPP, we had to
 replace `#D` with `#define` and `#a` with `#include`.
 
+
+### To run:
+
+
+	./jar.2
+	[enter some lisp]
+
+NOTE: this entry will likely segfault on invalid input.
+
 ## Judges' comments:
 
 This is the most useful program entered this year. It is a

1989/paul/README.md

@@ -12,9 +12,13 @@
 	make all
 
 NOTE: this entry will likely dump core with arm64 chips. We could get it to work
-with modern systems with x86_64 but systems but we at least with macOS arm64
+with modern systems with x86_64 but systems but at least with macOS arm64
 this program dumps core. We could not test Intel Macs.
 
+## Try:
+
+	./paul
+
 
 ## Judges' comments:
 

1989/robison/Makefile

@@ -123,7 +123,7 @@ CFLAGS= ${CSTD} ${CWARN} ${ARCH} ${CDEFINE} ${CINCLUDE} ${OPT}
 
 # FORCE use of -include stdlib.h
 #
-CFLAGS+= -include stdlib.h
+CINCLUDE+= -include stdlib.h
 
 
 ## FORCE 

1989/robison/README.md

@@ -55,6 +55,7 @@ To obtain a C-- reference, simply rip out the irrelevant pages
 from your K&R C manual.  To obtain a C-- compiler, simply rip
 out the irrelevant bytes from your cc compiler.
 
+
 Copyright (c) 1989, Landon Curt Noll & Larry Bassel.
 All Rights Reserved.  Permission for personal, educational or non-profit use is
 granted provided this this copyright and notice are included in its entirety

1989/roemer/README.md

@@ -10,6 +10,10 @@
 
 	make all
 
+## Try:
+
+	./roemer
+
 ## Judges' comments:
 
 Do you know what this program does?  If you do, look again,