Merge pull request #781 from apache/wu-sheng-patch-1

Update README.md

docs/README.md

@@ -23,7 +23,7 @@
     * Protocol
       * [Cross Process Propagation Headers Protocol, v1.0](en/Skywalking-Cross-Process-Propagation-Headers-Protocol-v1.md)
   * FAQ
-    * [Why only traces in UI?](cn/FAQ/Why-have-traces-no-others.md)
+    * [Why only traces in UI?](cn/FAQ/Why-have-traces-no-others.md)
     * [Too many GRPC logs in the console](cn/FAQ/Too-many-gRPC-logs.md)
     * [The trace doesn't continue in kafka consumer side](en/FAQ/kafka-plugin.md)