|  | @@ -34,7 +34,7 @@ | 
                                                    
                                                        |  |  |  block discarded – undo | 
                                                                                                                                                                                                                    
                                                            | 34 | 34 |                          <nav class="subpage-content-list js-accordion" aria-label="Comparison periods"> | 
                                                                                                            
                                                            | 35 | 35 |                              <h3 class="js-accordion-button">For period: <?= $comparison_period->description ?></h3> | 
                                                                                                            
                                                            | 36 | 36 |                              <ul class="js-accordion-content"> | 
                                                                                                            
                                                            | 37 |  | -                                <?php foreach($available_periods as $period) { ?> | 
                                                                                                            
                                                            |  | 37 | +                                <?php foreach ($available_periods as $period) { ?> | 
                                                                                                            
                                                            | 38 | 38 |                                      <li><a href="?comparison_period=<?= $period->lslug() ?>" class="<?= $period->lslug() === $comparison_period->lslug() ? 'active-comparison-period' : '' ?>"><?= $period->description ?></a></li> | 
                                                                                                            
                                                            | 39 | 39 |                                  <?php } ?> | 
                                                                                                            
                                                            | 40 | 40 |                              </ul> | 
                                                                                                                                                
                                         
                                        
                                            
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