Fixing style, grammar, format

According to doc review and style guide, fixed style, format and grammar
issues.

Author: chabowski

adoc/SAP-EIC-Harvester.adoc

@@ -11,6 +11,7 @@ offering a flexible and cost-effective alternative to traditional virtualization
 # end::harvester-intro[]
 
 
+
 # tag::harvester-setup[]
 === Setting up {harvester}
 
@@ -182,5 +183,4 @@ To do this, the *Key* and *Value* must match the *Instance Labels* of the target
 image::SAP-EIC-Harvester-LB-Selector.png[title=Load Balancer Backend Server Selector,scaledwidth=99%,opts=inline,Embedded]
 
 
-
 # end::rancher-harvester-lb-config[]