Sync docs from master to gh-pages

spring-cloud-sleuth.html

@@ -2566,8 +2566,8 @@ public TagValueResolver tagValueResolver() {
 <div class="listingblock">
 <div class="content">
 <pre class="highlightjs highlight"><code class="language-java hljs" data-lang="java">@NewSpan
-public void getAnnotationForTagValueExpression(
-		@SpanTag(key = "test", expression = "'hello' + ' characters'") String test) {
+public void getAnnotationForTagValueExpression(@SpanTag(key = "test",
+		expression = "'hello' + ' characters'") String test) {
 }</code></pre>
 </div>
 </div>