example.yaml in trackler-2.2.1.54

- old
+ new

@@ -1,10 +1,10 @@
 exercise: Accumulate
 version: 1
 plan: 7
 imports: '&accumulate'
-tests: |
+tests: |-
   is-deeply accumulate([ ], sub {}),
             [ ],
             'test empty';
   is-deeply accumulate([1, 2, 3, 4, 5], sub { @_[0] * @_[0] }),
             [1, 4, 9, 16, 25],
@@ -21,10 +21,10 @@
   is-deeply accumulate(['the', 'quick', 'brown', 'fox'], sub { @_[0].flip }),
             ['eht', 'kciuq', 'nworb', 'xof'],
             'reverse strings';
 
 unit: module
-example: |
+example: |-
   sub accumulate (@list, $function) is export {
     my @accumulated;
     for @list -> $element {
       @accumulated.push: $function($element);
     }