Update index to Tycho 1.5.0

Change-Id: I13c016dfaa2a27eb90d56b0f2501f43ee1fa248b
Signed-off-by: Mickael Istria <mistria@redhat.com>

pages/_index.html

diff --git a/pages/_index.html b/pages/_index.html
index 2d852cc..b7ba9c1 100644
--- a/pages/_index.html
+++ b/pages/_index.html
@@ -85,7 +85,7 @@
 <h3>Contributors</h3>
 <p>
 <ul>
-<li><a href="http://www.redhat.com">Redhat</a></li>
+<li><a href="http://www.redhat.com">Red Hat</a></li>
 <li><a href="http://www.sap.com">SAP</a></li>
 <li><a href="http://www.sonatype.com">Sonatype</a></li>
 </ul>
@@ -97,7 +97,7 @@
 <div id="headlines">
 <h3>New and Noteworthy</h3>
 <p>
-Tycho 1.4.0 was released. See the <a href="https://wiki.eclipse.org/Tycho/Release_Notes/1.4">release notes</a> for details.
+Tycho 1.5.0 was released. See the <a href="https://wiki.eclipse.org/Tycho/Release_Notes/1.5">release notes</a> for details.
 </p>
 </div>