minor sentence improvement

index.html

@@ -96,6 +96,6 @@ <h1>Hijri Date</h1>
             <span id="ashura" style="display: none;">The day before/after 'Ashura: fast one of these along with the day of 'Ashura</span>
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         <p style="font-size: 0.6em;">*Due to the hijri calendar starting at sunset, and the gregorian calendar starting at midnight, calculating the current day's change without location data is difficult, and as such 2 days are highlighted as 'today' depending on whether it is before or after sunset.</p>
-        <p style="font-size: 0.6em;">**Where today is a highlighted day, the background will be a gradient with the top colour representing the day, and the bottom colour indicating the colour that highlights the day, with the exception of the white days wherein the text colour is changed to reflect that it is today</p>
+        <p style="font-size: 0.6em;">**Where today is a highlighted day, the background will be a gradient with the top colour representing the highlighted day, and the bottom colour being the colour of today - with the exception of the white days wherein the text colour is changed to reflect that it is today</p>
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