Correct credits information

2 files changed, 3 insertions, 3 deletions

diff --git a/puzzles.but b/puzzles.but
index 02e65cf..bb57ca7 100644
--- a/puzzles.but
+++ b/puzzles.but
@@ -1866,9 +1866,9 @@ different colours. Two regions which meet at only one \e{point}
 
 I believe this puzzle is original; I've never seen an implementation
 of it anywhere else. The concept of a \i{four-colouring} puzzle was
-suggested by Owen Dunn; credit must also go to Nikoli and to Verity
+suggested by Alexandra Lanes; credit must also go to Nikoli and to Verity
 Allan for inspiring the train of thought that led to me realising
-Owen's suggestion was a viable puzzle. Thanks also to Gareth Taylor
+Alex's suggestion was a viable puzzle. Thanks also to Gareth Taylor
 for many detailed suggestions.
 
 \H{map-controls} \i{Map controls}
diff --git a/solo.c b/solo.c
index addcf80..bac19a0 100644
--- a/solo.c
+++ b/solo.c
@@ -20,7 +20,7 @@
  *     + while I'm revamping this area, filling in the _last_
  *       number in a nearly-full row or column should certainly be
  *       permitted even at the lowest difficulty level.
- *     + also Owen noticed that `Basic' grids requiring numeric
+ *     + also Alex noticed that `Basic' grids requiring numeric
  *       elimination are actually very hard, so I wonder if a
  *       difficulty gradation between that and positional-
  *       elimination-only might be in order