Minor updates to 1988/dale

Reword a few things in README.md, add more commands to try (with some
questions)

Add INABIAF section. Added same to bugs.md and put note in Makefile
about it too: in linux the program appears to drop dump cores even
though there is no error (at least at command line?).

1988/dale/Makefile

@@ -128,6 +128,8 @@ all: data ${TARGET}
 
 ${PROG}: ${PROG}.c
 	${CC} ${CFLAGS} $< -o $@ ${LIBS}
+	@echo "NOTE: in linux after running this program it might drop core dumps"
+	@echo "even though it doesn't show any error."
 
 # alternative executable
 #