remove errant word

The front page has an odd "replies" word dangling under the image.

Signed-off-by: Tim Pepper <[email protected]>

Author: tpepper

ospo-book/content/en/_index.md

@@ -13,7 +13,7 @@ The book serves as a source of knowledge for organizations developing strategies
 * Common difficult scenarios and recommendations.
 * Practical recommendations in day-to-day operations, ranging from formulating open source policies to effectively engaging with external open source communities.
 
-<p><img class="mt-3 mb-3" src="/images/homepage/colorful-houses.jpg" alt="Colorful houses with people"></p>replies
+<p><img class="mt-3 mb-3" src="/images/homepage/colorful-houses.jpg" alt="Colorful houses with people"></p>
 
 
 As you explore the content of this book, we encourage you to use it within your organization. And if you have any suggestions for additional content that we should include, please don't hesitate to open an issue or include new content by visiting our GitHub repo [^2].