Update 101-writing-semantic-html.md (#2740)

Same link was included twice

Co-authored-by: Kamran Ahmed <kamranahmed.se@gmail.com>

content/roadmaps/100-frontend/content/101-html/101-writing-semantic-html.md

@@ -7,5 +7,4 @@ Semantic element clearly describes its meaning to both the browser and the devel
 <BadgeLink badgeText='Read' colorScheme='yellow' href='https://www.w3schools.com/html/html5_semantic_elements.asp'>W3Schools: Semantic HTML</BadgeLink>
 <BadgeLink badgeText='Read' colorScheme='yellow' href='https://hackernoon.com/how-to-write-semantic-html-dkq3ulo'>How To Write Semantic HTML</BadgeLink>
 <BadgeLink badgeText='Read' colorScheme='yellow' href='https://www.freecodecamp.org/news/html-best-practices/'>HTML Best Practices – How to Build a Better HTML-Based Website</BadgeLink>
-<BadgeLink badgeText='Read' colorScheme='yellow' href='https://blog.hubspot.com/website/semantic-html'>Semantic HTML: What It Is and How It Improves Your Site</BadgeLink>
-<BadgeLink badgeText='Read' colorScheme='yellow' href='https://hackernoon.com/how-to-write-semantic-html-dkq3ulo'>How To Write Semantic HTML</BadgeLink>
+<BadgeLink badgeText='Read' colorScheme='yellow' href='https://blog.hubspot.com/website/semantic-html'>Semantic HTML: What It Is and How It Improves Your Site</BadgeLink>