fixing title inconsistency

R1/source/releases/install_redhat.rst

@@ -40,7 +40,7 @@ Varnish Cache is also distributed in third party package repositories.
 
 * `Fedora EPEL`_ does community packaging of Varnish Cache.
 
-* RedHat has packaged versions of Varnish Cache available since Software Collections 2.1. Announcement on http://developers.redhat.com/blog/2015/11/17/software-collections-2-1-generally-available/.
+* RedHat has packaged versions of Varnish Cache available since Software Collections 2.1. Announcement on <http://developers.redhat.com/blog/2015/11/17/software-collections-2-1-generally-available/>.
 
 
 Cloud images
@@ -49,6 +49,7 @@ Cloud images
 Varnish Cache is also made available by Varnish Software in the following 
 clouds providers:
 
+
 Amazon Web Services (AWS EC2)
 .............................
 
@@ -61,6 +62,7 @@ Amazon Web Services (AWS) Elastic Compute Cloud (EC2):
 .. _`Varnish Cache 4 on Red Hat Enterprise Linux 7 on AWS`: https://aws.amazon.com/marketplace/pp/B01H2061O4
 .. _`Varnish Cache 5 on Red Hat Enterprise Linux 7 on AWS`: https://aws.amazon.com/marketplace/pp/B01MR09UKM
 
+
 Microsoft Azure
 ...............