Sync the zebra-puzzle exercise's docs with the latest data. (exercism#2781)

ErikSchierboom · web-flow · commit d6e6271c43ab · 2024-04-18T16:54:05.000+02:00
diff --git a/exercises/practice/zebra-puzzle/.docs/introduction.md b/exercises/practice/zebra-puzzle/.docs/introduction.md
@@ -10,5 +10,6 @@ However, only by combining the information in _all_ statements will you be able
 The Zebra Puzzle is a [Constraint satisfaction problem (CSP)][constraint-satisfaction-problem].
 In such a problem, you have a set of possible values and a set of constraints that limit which values are valid.
 Another well-known CSP is Sudoku.
+
 [constraint-satisfaction-problem]: https://en.wikipedia.org/wiki/Constraint_satisfaction_problem
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