Sync docs from master to gh-pages

reference/htmlsingle/index.html

@@ -13799,7 +13799,7 @@ ranges here</a>.
 <div class="paragraph">
 <p>The Spring Cloud Contract WireMock modules let you use <a href="https://github.com/tomakehurst/wiremock">WireMock</a> in a
 Spring Boot application. Check out the
-<a href="https://github.com/spring-cloud/spring-cloud-contract/tree/2.2.x/samples">samples</a>
+<a href="https://github.com/spring-cloud/spring-cloud-contract/tree/{branch}/samples">samples</a>
 for more details.</p>
 </div>
 <div class="paragraph">
@@ -13859,7 +13859,7 @@ The registered WireMock server is reset after each test class, however, if you n
 <div class="paragraph">
 <p>If you use <code>@AutoConfigureWireMock</code>, it registers WireMock JSON stubs from the file
 system or classpath (by default, from <code>file:src/test/resources/mappings</code>). You can
-customize the locations by using the <code>stubs</code> attribute in the annotation, which can be an
+customize the locations byusing the <code>stubs</code> attribute in the annotation, which can be an
 Ant-style resource pattern or a directory. In the case of a directory, <code><strong>*/</strong>.json</code> is
 appended. The following code shows an example:</p>
 </div>
@@ -17708,7 +17708,7 @@ with your local changes.</p>
 <p>Assume that we have a producer with coordinates of <code>com.example:server</code> and three
 consumers: <code>client1</code>, <code>client2</code>, and <code>client3</code>. Then, in the repository with common
 contracts, you could have the following setup (which you can check out
-<a href="https://github.com/spring-cloud/spring-cloud-contract/tree/2.2.x/samples/standalone/contracts">here</a>).
+<a href="https://github.com/spring-cloud/spring-cloud-contract/tree/{branch}/samples/standalone/contracts">here</a>).
 The following listing shows such a structure:</p>
 </div>
 <div class="exampleblock">