Fix leftover occurence of Span.Kind (open-telemetry#3064)

Oberon00 · web-flow · commit f64ec29f92b5 · 2021-03-26T22:03:01.000+09:00
diff --git a/context/src/main/java/io/opentelemetry/context/propagation/ContextPropagators.java b/context/src/main/java/io/opentelemetry/context/propagation/ContextPropagators.java
@@ -60,7 +60,7 @@
  *   );
  *   Span span = tracer.spanBuilder("MyRequest")
  *       .setParent(context)
- *       .setSpanKind(Span.Kind.SERVER).startSpan();
+ *       .setSpanKind(SpanKind.SERVER).startSpan();
  *   try (Scope ignored = span.makeCurrent()) {
  *     // Handle request and send response back.
  *   } finally {
