Add a `jumble' key (`J') to Net, which scrambles the positions of all unlocked

[sgt/puzzles] / README

diff --git a/README b/README
index 1ae3e03..deded6b 100644 (file)
--- a/README
+++ b/README
@@ -1,11 +1,12 @@
 This is the README accompanying the source code to Simon Tatham's
-puzzle collection.
+puzzle collection. The collection's web site is at
+<http://www.chiark.greenend.org.uk/~sgtatham/puzzles/>.
 
 You should find several Makefiles in the source code:
 
- - `Makefile.gtk' should work under GNU make on Linux, provided you
-   have GTK installed to compile and link against. It builds GTK
-   binaries of the puzzle games.
+ - `Makefile' should work under GNU make on Linux, provided you have
+   GTK installed to compile and link against. It builds GTK binaries
+   of the puzzle games.
 
  - `Makefile.vc' should work under MS Visual C++ on Windows.
 
@@ -27,3 +28,9 @@ back to the maintainer. The makefiles are generated automatically by
 the Perl script `mkfiles.pl' from the file `Recipe'. If you need to
 change the makefiles as part of a patch, you should change Recipe
 and/or mkfiles.pl.
+
+The manual, provided in Windows Help and text formats, is generated
+from a Halibut source file (puzzles.but), which is the preferred form
+for modification. To generate the manual in other formats, rebuild it,
+or learn about Halibut, visit the Halibut website at
+<http://www.chiark.greenend.org.uk/~sgtatham/halibut/>.