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Co-authored-by: Isaac Good <[email protected]>

Author: tasxatzial

exercises/flatten-array/description.md

@@ -5,12 +5,12 @@ Take a nested array of any depth and return a fully flattened array.
 Note that some language tracks may include null-like values in the input array, and the way these values are represented varies by track.
 Such values should be excluded from the flattened array.
 
-Additionally, input arrays may have data of different types, depending on the track.
+Additionally, the input may be of a different data type and contain different types, depending on the track.
 
 Check the test suite for details.
 
 ## Example
 
-input: `[1,[2,6,null],[[null,[4]],5]]`
+input: `[1, [2, 6, null], [[null, [4]], 5]]`
 
-output: `[1,2,6,4,5]`
+output: `[1, 2, 6, 4, 5]`