docs: Rename Services API to Gateway API in Getting Started (#555)

* docs: Rename Services API to Gateway API

* Run make docs

Signed-off-by: GitHub <[email protected]>

Author: tomkerkhove

docs-src/getting-started.md

@@ -1,4 +1,4 @@
-# Getting started with Services APIs
+# Getting started with Gateway APIs
 
 ## Installing CRDs
 

docs/getting-started/index.html

@@ -75,7 +75,7 @@
     <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
     <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
 
-      <a href="#getting-started-with-services-apis" tabindex="1" class="md-skip">
+      <a href="#getting-started-with-gateway-apis" tabindex="1" class="md-skip">
         Skip to content
       </a>
 
@@ -667,7 +667,7 @@
 
 
 
-                <h1 id="getting-started-with-services-apis">Getting started with Services APIs</h1>
+                <h1 id="getting-started-with-gateway-apis">Getting started with Gateway APIs</h1>
 <h2 id="installing-crds">Installing CRDs</h2>
 <p>This project provides a collection of Custom Resource Definitions (CRDs) that can
 be installed into any Kubernetes (&gt;= 1.16) cluster.</p>