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snippets/groupBy.md

@@ -1,6 +1,6 @@
 ### groupBy
 
-Groups the element of an array based on the given function.
+Groups the elements of an array based on the given function.
 
 Use `Array.map()` to map the values of an array to a function or property name.
 Use `Array.reduce()` to create an object, where the keys are produced from the mapped results.