Fix reference to undefined variable

Replace an undefined variable with a jQuery-wrapped `this`. The original code appears to have a typo.
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Kaveet Laxmidas 2019-08-13 14:49:04 -05:00 committed by GitHub
parent 7dc2844ea8
commit 3b3ffb468f
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@ -26,7 +26,7 @@ $(document).ready(() => {
if ($figcaption) { if ($figcaption) {
$(this).attr('alt', $figcaption.text()) $(this).attr('alt', $figcaption.text())
} else { } else {
$this.attr('alt', '') $(this).attr('alt', '')
} }
}) })