diff --git a/snippets/even-or-odd-number.md b/snippets/even-or-odd-number.md
index 1399bb593..24eb312e6 100644
--- a/snippets/even-or-odd-number.md
+++ b/snippets/even-or-odd-number.md
@@ -1,6 +1,6 @@
 ### Even or odd number
 
-Checks whether number is odd or even using the modulo (`%`) operator.
+Checks whether a number is odd or even using the modulo (`%`) operator.
 Returns `true` if the number is even, `false` if the number is odd.
 
 ```js