Add a limited-shuffle mode like that added to Sixteen and Twiddle in r5769,

for completeness.

[originally from svn r5854]
[r5769 == 8f1c713735316422cfe041400ccc49999d563d8b]

1 files changed, 3 insertions, 2 deletions

diff --git a/puzzles.but b/puzzles.but
index 9635e20..eefbcac 100644
--- a/puzzles.but
+++ b/puzzles.but
@@ -686,8 +686,9 @@ a time.
 As in Sixteen, \I{controls, for Netslide}control is with the mouse.
 See \k{sixteen-controls}.
 
-\I{parameters, for Netslide}Game parameters are the same as for Net
-(see \k{net-params}).
+\I{parameters, for Netslide}The available game parameters have similar
+meanings to those in Net (see \k{net-params}) and Sixteen (see
+\k{sixteen-params}).
 
 
 \C{pattern} \i{Pattern}