tracks/perl6/exercises/raindrops/example.yaml in trackler-2.2.1.53 vs tracks/perl6/exercises/raindrops/example.yaml in trackler-2.2.1.54

@@ -1,27 +1,27 @@
 exercise: Raindrops
 version: 1
 plan: 20
 imports: '&convert'
-tests: |
+tests: |-
   for @($c-data<cases>) {
     subtest {
       plan 2;
       is .<number>.&convert, |.<expected description>;
       isa-ok .<number>.&convert, Str;
     }
   }
 
 unit: module
-example: |
+example: |-
   sub convert (Int:D $num --> Str:D) is export {
     my $str = '';
     given $num {
       when * %% 3 {$str ~= 'Pling'; proceed}
       when * %% 5 {$str ~= 'Plang'; proceed}
       when * %% 7 {$str ~= 'Plong'}
     }
     return $str ?? $str !! $num.Str;
   }
-stub: |
+stub: |-
   sub convert ($num) is export {
   }