-$conversions = array(\r
- 'Temperature'=>array('base' =>'Celsius',\r
- 'conv'=>array(\r
- 'Fahrenheit'=>array('ratio'=>1.8, 'offset'=>32),\r
- 'Kelvin'=>array('ratio'=>1, 'offset'=>273),\r
+$conversions = [\r
+ 'Temperature'=>['base' =>'Celsius',\r
+ 'conv'=>[\r
+ 'Fahrenheit'=>['ratio'=>1.8, 'offset'=>32],\r
+ 'Kelvin'=>['ratio'=>1, 'offset'=>273],\r