@@ -86,7 +86,7 @@  | 
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| 86 | 86 | *  | 
                                                        
| 87 | 87 | * Template CartPage.ss contains <% include ShippingEstimator %>  | 
                                                        
| 88 | 88 | * Function adapted from SSViewerTest.php in SSv3.1  | 
                                                        
| 89 | - * @param $theme string - theme name  | 
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| 89 | + * @param string $theme string - theme name  | 
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| 90 | 90 | */  | 
                                                        
| 91 | 91 |      protected function useTheme($theme) { | 
                                                        
| 92 | 92 | global $project;  |