chore(format): auto-format code [skip ci]

Author: github-actions[bot]

internal/exercises/solutions/37_sorting_by_functions/sorting_by_functions.go

@@ -45,10 +45,10 @@ func SortByName(people []Person) []Person {
 	// Create a copy of the slice to avoid modifying the original
 	result := make([]Person, len(people))
 	copy(result, people)
-	
+
 	// Sort the copy by name
 	sort.Sort(ByName(result))
-	
+
 	return result
 }
 
@@ -57,9 +57,9 @@ func SortByAge(people []Person) []Person {
 	// Create a copy of the slice to avoid modifying the original
 	result := make([]Person, len(people))
 	copy(result, people)
-	
+
 	// Sort the copy by age
 	sort.Sort(ByAge(result))
-	
+
 	return result
 }

internal/exercises/templates/37_sorting_by_functions/sorting_by_functions.go

@@ -60,4 +60,4 @@ func SortByAge(people []Person) []Person {
 	// TODO: create a copy of the slice and sort it by age
 	// Hint: use sort.Sort() with ByAge type
 	return nil
-}
+}

internal/exercises/templates/37_sorting_by_functions/sorting_by_functions_test.go

@@ -123,4 +123,4 @@ func TestByAgeInterface(t *testing.T) {
 	if byAge[0].Age != original[1].Age || byAge[1].Age != original[0].Age {
 		t.Errorf("ByAge.Swap(0, 1) did not swap correctly")
 	}
-}
+}