Update source file discover.html

lang/en/texts/discover.html

@@ -34,7 +34,7 @@ <h3>A food products database</h3>
 		<img src="/images/svg/crowdsourcing-icon.svg" alt="Made by everyone - Crowdsourcing" />	
 		<h3>Made by everyone</h3>
 		<p>Open Food Facts is a non-profit association of volunteers.</p>
-		<p>15000+ contributors like you have added 3&nbsp;000&nbsp;000+ products from 150 countries using our <a href="https://play.google.com/store/apps/details?id=org.openfoodfacts.scanner&hl=en">Android</a>,<a href="https://apps.apple.com/app/open-food-facts/id588797948">iPhone</a> or <a href="https://apps.microsoft.com/store/detail/open-food-facts-scan-to-get-nutriscore-ecoscore-and-more/XP8LT18SRPKLRG">Windows</a> app or their camera to scan barcodes and upload pictures of products and their labels.
+		<p>100.000+ contributors like you have added 3&nbsp;000&nbsp;000+ products from 150 countries using our <a href="https://play.google.com/store/apps/details?id=org.openfoodfacts.scanner&hl=en&utm_source=off&utm_campaign=discover-promo&utm_medium=website">Android</a>,<a href="https://apps.apple.com/app/open-food-facts/id588797948?utm_source=off&utm_campaign=discover-promo&utm_medium=website">iPhone</a> or <a href="https://apps.microsoft.com/store/detail/open-food-facts-scan-to-get-nutriscore-ecoscore-and-more/XP8LT18SRPKLRG?utm_source=off&utm_campaign=discover-promo&utm_medium=website">Windows</a> app or their camera to scan barcodes and upload pictures of products and their labels.
 		</p>
 	</div>