@@ -114,7 +114,7 @@  | 
                                                    ||
| 114 | 114 | /**  | 
                                                        
| 115 | 115 | * Returns the PHP "memory_limit" in Kilobytes  | 
                                                        
| 116 | 116 | *  | 
                                                        
| 117 | - * @return float  | 
                                                        |
| 117 | + * @return integer  | 
                                                        |
| 118 | 118 | */  | 
                                                        
| 119 | 119 | protected function getMemoryLimitInKB()  | 
                                                        
| 120 | 120 |      { | 
                                                        
@@ -29,7 +29,7 @@  | 
                                                    ||
| 29 | 29 | }  | 
                                                        
| 30 | 30 | |
| 31 | 31 | /**  | 
                                                        
| 32 | - * @return string[] List of used fonts name  | 
                                                        |
| 32 | + * @return integer[] List of used fonts name  | 
                                                        |
| 33 | 33 | */  | 
                                                        
| 34 | 34 | protected function getUsedFonts()  | 
                                                        
| 35 | 35 |      { |