fix how alt code is used in 1987/hines

1987/hines/.gitignore

@@ -1 +1,2 @@
 hines
+hines.alt

1987/hines/Makefile

@@ -166,8 +166,8 @@ OBJ= ${PROG}.o
 DATA=
 TARGET= ${PROG}
 #
-ALT_OBJ= ${PROG}.orig.o
+ALT_OBJ= ${PROG}.alt.o
-ALT_TARGET= ${PROG}.orig
+ALT_TARGET= ${PROG}.alt
 
 
 #################
@@ -189,7 +189,7 @@ ${PROG}: ${PROG}.c
 alt: ${DATA} ${ALT_TARGET}
 	@${TRUE}
 
-${PROG}.orig: ${PROG}.orig.c
+${PROG}.alt: ${PROG}.alt.c
 	@echo "NOTE: The original source might not compile using modern compilers."
 	${CC} ${CFLAGS} $< -o $@ ${LIBS}
 

1987/hines/README.md

@@ -11,14 +11,25 @@ USA
 
         make all
 
-NOTE: The original entry may be built with "make alt".
+### To run
 
-## Judges' comments:
+	./hines file.c
 
 ### Try:
 
 	./hines hines.c
 
+### Alternate code
+
+An alternate version of this entry, `hines.alt.c`.
+With older compilers you can try the alt version:
+
+    make alt
+
+Use `hines.alt` as you would `hines` above.
+
+## Judges' comments
+
 This program was designed to maximize the bother function for
 structured programmers.  This program takes goto statements to their
 logical conclusion.  The layout and choice of names are classic.
@@ -27,8 +38,6 @@ We consider this to be a beautiful counter-example for Frank Rubin's
 letter to ACM form titled: _"'GOTO Considered Harmful' Considered Harmful"_.
 See the Communications of the ACM, March 1987, Page 195-196.
 
-NOTE: With older compilers you can try the alt version like: `make alt`.
-
 Copyright (c) 1987, 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