added return value in the description

snippets/get-min-value-from-array.md

@@ -1,6 +1,6 @@
 ### Get min value from array
 
-Passing an array, it executes the Math.min method using the spread operator to fill its variadic arguments
+Passing an array, it executes the Math.min method using the spread operator to fill its variadic arguments and returns the minimum value found in the array
 
 ```js
 const getMinValue = arr => Math.min(...arr);