[releng] Added pointers to 4.8 (Photon) sites

Corrected minor formatting issues

Change-Id: Ifeb25676901e394b7496ea3c9dc3ae34cd146897
Signed-off-by: David Williams <david_williams@acm.org>
diff --git a/downloads/index.html b/downloads/index.html
index 991ac41..a08302a 100644
--- a/downloads/index.html
+++ b/downloads/index.html
@@ -164,7 +164,7 @@
 <p><strong>Headless:</strong> To use the Headless CLI version of the CBI aggregator, you can use the p2Director to create a product from the headless update site at
 <br /><a href="http://download.eclipse.org/cbi/updates/aggregator/headless/4.7/">http://download.eclipse.org/cbi/updates/aggregator/headless/4.7/</a></p>
 <p>For Photon level development environments, the correct repository to use it the "4.8" level, namely
-<br /><a href="http://download.eclipse.org/cbi/updates/aggregator/ide/4.8/">http://download.eclipse.org/cbi/updates/aggregator/ide/4.8/</a><br /></p>
+<br /><a href="http://download.eclipse.org/cbi/updates/aggregator/ide/4.8/">http://download.eclipse.org/cbi/updates/aggregator/ide/4.8/</a>, or 
 <br /><a href="http://download.eclipse.org/cbi/updates/aggregator/headless/4.8/">http://download.eclipse.org/cbi/updates/aggregator/headless/4.8/</a></p>
 <p>For convenience, you can <a href="./aggregatorLatest/">download the most recent "pre-built" CLI products.</a></p>
 <p>For more detail, see the <a href="https://wiki.eclipse.org/CBI/aggregator/manual">CBI Aggregator Manual</a></p>