Update content/en/docs/tutorials/kubernetes-basics/expose/expose-intro.html

Suggestions applied

Co-authored-by: Tim Bannister <[email protected]>

Author: Krishnamohan-Yerrabilli

content/en/docs/tutorials/kubernetes-basics/expose/expose-intro.html

@@ -40,7 +40,7 @@ <h3>Overview of Kubernetes Services</h3>
 				<li><i>ExternalName</i> - Maps the Service to the contents of the <code>externalName</code> field (e.g. <code>foo.bar.example.com</code>), by returning a <code>CNAME</code> record with its value. No proxying of any kind is set up. This type requires v1.7 or higher of <code>kube-dns</code>, or CoreDNS version 0.0.8 or higher.</li>
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 			<p>More information about the different types of Services can be found in the <a href="/docs/tutorials/services/source-ip/">Using Source IP</a> tutorial. Also see <a href="/docs/concepts/services-networking/connect-applications-service">Connecting Applications with Services</a>.</p>
-			<p>Additionally, note that there are some use cases with Services that involve not defining the <code>selector</code> in the spec. A Service created without <code>selector</code> will also not create the corresponding Endpoints object. This allows users to manually map a Service to specific endpoints. Another possibility why there may be no selector is you are strictly using <code>type: ExternalName</code>.</p>
+			<p>Additionally, note that there are some use cases with Services that involve not defining a <code>selector</code> in the spec. A Service created without <code>selector</code> will also not create the corresponding Endpoints object. This allows users to manually map a Service to specific endpoints. Another possibility why there may be no selector is you are strictly using <code>type: ExternalName</code>.</p>
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