updated by github actions from guide-microprofile-opentracing

instructions/guide-microprofile-opentracing/README.md → instructions/guide-microprofile-opentracing/guide-microprofile-opentracing.md

@@ -2,11 +2,11 @@
 # Enabling distributed tracing in microservices
 ## What you'll learn
 
-Testing conversion 16/07 10:42
-
 You will learn how to enable automatic tracing for JAX-RS methods as well as create custom tracers
 for non-JAX-RS methods by using MicroProfile OpenTracing.
-oot microservices by examining and logging requests as they propagate through a
+
+OpenTracing is a standard API for instrumenting microservices for distributed tracing. Distributed
+tracing helps troubleshoot microservices by examining and logging requests as they propagate through a
 distributed system, allowing developers to tackle the otherwise difficult task of debugging these requests.
 Without a distributed tracing system in place, analyzing the workflows of operations becomes difficult,
 particularly in regard to pinpointing when and by whom a request is received, as well as when a response
@@ -66,7 +66,7 @@ to use MicroProfile OpenTracing. Feel free to give them a try before you proceed
 
 To try out the services, navigate to the **finish** directory and run the Maven **install** phase to build the services
 ```
-mvn install 
+mvn install
 ```
 {: codeblock}
 
@@ -516,7 +516,7 @@ rmdir guide-microprofile-opentracing
 {: codeblock}
 
 
-# Great work! You're done! testing
+# Great work! You're done!
 
 You have just used MicroProfile OpenTracing in Open Liberty to customize how and which traces are delivered to Zipkin.