Rename 1994/westley/spoiler.sh try.sh

The script now first checks columns (tput cols) and if it's not 80 it
will ask the user if they still wish to continue. Checking the tab
length of 8 and wraparound is probably not worth the effort. Also
unfortunately output is not as nice as it used to be because compilers
show more context with errors. Still having columns at 80 does improve
the output a fair bit.

1994/westley/README.md

@@ -5,10 +5,13 @@ make all
 ```
 
 NOTE: the purpose of this entry is to escape the dungeon via the compiler line
-where you get messages as compiler errors. Depending on the compiler line you
+where you **get messages as compiler errors**. Depending on the compiler line you
 will get different error messages and one compiler line will make you win the
 game!
 
+NOTE: your terminal should be set to 80 columns, 8 character tabs, and
+wraparound.
+
 
 ## To use:
 
@@ -25,9 +28,6 @@ cc -Describe -Door westley.c
 cc -Describe -Drain westley.c
 ```
 
-NOTE: your terminal should be set to 80 columns, 8 character tabs, and
-wraparound.
-
 
 ## Judges' remarks:
 
@@ -38,7 +38,7 @@ For spoilers see the end of the notes from the author below.
 To use:
 
 ```sh
-./spoiler.sh
+./try.sh
 ```