Update README.md

Author: ajquick

README.md

@@ -8,7 +8,7 @@
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-This library allows for validation of an array using another array as a ruleset. Validation rules include requiring specific keys, specific types and specific values. When the validation fails, the library throws a normal _Exception_. For best results, also consider using our [Array Sanitization]() library which will correct errors and force type corrections prior to validation.
+This library allows for validation of an array using another array as a ruleset. Validation rules include requiring specific keys, specific types and specific values. When the validation fails, the library throws a normal _Exception_. For best results, also consider using our [Array Sanitization](https://github.com/multidimension-al/array-sanitization) library which will correct errors and force type corrections prior to validation.
 
 ## Requirements