Fix typo
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@ -40,7 +40,7 @@ There are also other derived categories, like:
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For instance, let's look for a 6-digit hex number:
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```js run
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let reg = /\p{Hex_Digit}{6}/u; // flag 'u' is requireds
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let reg = /\p{Hex_Digit}{6}/u; // flag 'u' is required
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alert("color: #123ABC".match(reg)); // 123ABC
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```
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