add openpower ready logo and remove beta

Signed-off-by: Toshaan Bharvani <toshaan@vantosh.com>

themes/pel/layouts/partials/intro.html

@@ -7,13 +7,15 @@
 		<div class="row">
 			<div class="col-lg-5 content wow fadeInLeft">
 				IBM Power8 BE or higher<br>
-				<a href="https://mirror0.powerel.org/pel/7/power8/ppc64/">Download BETA</a><br>
+				<a href="https://mirror0.powerel.org/pel/7/power8/ppc64/">Download</a><br>
 				IBM Power8 LE or higher<br>
-				<a href="https://mirror0.powerel.org/pel/7/power8/ppc64le/">Download BETA</a><br>
+				<a href="https://mirror0.powerel.org/pel/7/power8/ppc64le/">Download</a><br>
 				<br>
 				<img src="/img/ibmpowerlogo.jpg" alt="IBM Power"><br>
 				<br>
 				<img src="/img/ibmpowerracks822l.jpg" alt="IBM Power System"><br>
+				<br>
+				<img src="/img/openpowerready.jpg" alt="OpenPOWER Ready" width="400"><br>
 			</div>
 			<div class="col-lg-2 content wow fadeInBottom">
 				<br>
@@ -24,7 +26,7 @@
 			</div>
 			<div class="col-lg-5 content wow fadeInRight">
 				Intel AVX or higher<br>
-				<a href="https://mirror0.powerel.org/pel/7/intelavx/x86_64/">Download BETA</a><br>
+				<a href="https://mirror0.powerel.org/pel/7/intelavx/x86_64/">Download</a><br>
 				<br>
 				<img src="/img/intel-logo.png" alt="Intel x64" width="350px"><br>
 				<br>