Fix beta website docs (hashicorp#822)

Signed-off-by: Modular Magician <[email protected]>

website/docs/r/compute_backend_service.html.markdown

@@ -24,7 +24,7 @@ description: |-
 
 A Backend Service defines a group of virtual machines that will serve
 traffic for load balancing. This resource is a global backend service,
-appropriate for external load balancing or self-managed internal load balancing. 
+appropriate for external load balancing or self-managed internal load balancing.
 For managed internal load balancing, use a regional backend service instead.
 
 Currently self-managed internal load balancing is only available in beta.

website/docs/r/compute_resource_policy.html.markdown

@@ -105,7 +105,7 @@ The following arguments are supported:
   The name of the resource, provided by the client when initially creating
   the resource. The resource name must be 1-63 characters long, and comply
   with RFC1035. Specifically, the name must be 1-63 characters long and
-  match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the
+  match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])`? which means the
   first character must be a lowercase letter, and all following characters
   must be a dash, lowercase letter, or digit, except the last character,
   which cannot be a dash.

website/google.erb

@@ -535,7 +535,7 @@
 
 
       <li<%= sidebar_current("docs-google-compute-resource-policy") %>>
-      <a href="/docs/providers/google/r/compute_resource_policy.html">google_compute_resource_policy<a/>
+      <a href="/docs/providers/google/r/compute_resource_policy.html">google_compute_resource_policy</a>
       </li>
 
       <li<%= sidebar_current("docs-google-compute-route-x") %>>