Sync docs from master to gh-pages

spring-cloud-sleuth.html

@@ -994,20 +994,20 @@ Let’s assume that the parent of a span is in one thread and you want to st
 <div class="content">
 <pre class="highlight"><code class="language-java" data-lang="java">// let's assume that we're in a thread Y and we've received
 // the `initialSpan` from thread X. `initialSpan` will be the parent
-// of the `joinedSpan`
-Span joinedSpan = this.tracer.createSpan("calculateCommission", initialSpan);
+// of the `newSpan`
+Span newSpan = this.tracer.createSpan("calculateCommission", initialSpan);
 try {
 	// ...
 	// You can tag a span
 	this.tracer.addTag("commissionValue", commissionValue);
 	// ...
 	// You can log an event on a span
-	joinedSpan.logEvent("commissionCalculated");
+	newSpan.logEvent("commissionCalculated");
 } finally {
 	// Once done remember to close the span. This will allow collecting
 	// the span to send it to Zipkin. The tags and events set on the
-	// joinedSpan will not be present on the parent
-	this.tracer.close(joinedSpan);
+	// newSpan will not be present on the parent
+	this.tracer.close(newSpan);
 }</code></pre>
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 </div>
@@ -1253,7 +1253,7 @@ the number of dropped spans will get increased.</p>
 </div>
 <div id="footer">
 <div id="footer-text">
-Last updated 2016-03-04 14:10:27 CET
+Last updated 2016-03-04 19:29:15 CET
 </div>
 </div>
 </body>