fix: linter issues

atk · atk · commit e182e53d42ac · 2025-04-11T13:06:05.000+02:00
diff --git a/exercises/jigsaw-puzzle/instructions.md b/exercises/jigsaw-puzzle/instructions.md
@@ -1,3 +1,5 @@
+# Instructions
+
 You get part of the information and need to fills in the blanks.
 In case the data is insufficient or contradictory the user needs to be notified of the issue.
 The full information about the jigsaw puzzle contains the following parts:
@@ -12,4 +14,3 @@ The full information about the jigsaw puzzle contains the following parts:
 
 For the sake of the exercise, you may assume square pieces, so that the format can be derived from the aspect ratio.
 If it is lower than one, it is portrait, if exactly one, it is square and larger than one is landscape.
-
diff --git a/exercises/jigsaw-puzzle/introduction.md b/exercises/jigsaw-puzzle/introduction.md
@@ -2,4 +2,3 @@
 
 Your best friend has started collecting jigsaw puzzles and wants to build a detailed catalogue for their collection — recording information like the number of pieces, rows, columns, border pieces, inside pieces, aspect ratio, and the puzzle's format.
 After solving one of the puzzles to figure out these details, you're now helping fill in the gaps for others in the collection, even when some data is missing.
-

Original file line number	Diff line number	Diff line change
`@@ -2,4 +2,3 @@`
`2`	`2`
`3`	`3`	`Your best friend has started collecting jigsaw puzzles and wants to build a detailed catalogue for their collection — recording information like the number of pieces, rows, columns, border pieces, inside pieces, aspect ratio, and the puzzle's format.`
`4`	`4`	`After solving one of the puzzles to figure out these details, you're now helping fill in the gaps for others in the collection, even when some data is missing.`
`5`		`-`