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-rw-r--r--lib/Octans/WordSearch.rakumod4
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/Octans/WordSearch.rakumod b/lib/Octans/WordSearch.rakumod
index a1ed2c3..23487dc 100644
--- a/lib/Octans/WordSearch.rakumod
+++ b/lib/Octans/WordSearch.rakumod
@@ -1,12 +1,10 @@
-unit module Octans::WordSearch;
-
 use Octans::Neighbors;
 use Octans::RangeSearch;
 
 # word-search walks the given grid & tries to find words in the
 # dictionary. It walks in Depth-First manner (lookup Depth-First
 # search).
-sub word-search (
+sub word-search(
     # @dict holds the dictionary. @puzzle holds the puzzle.
     @dict, @puzzle,