docs(okhttp): fix class name in README
for okhttp-3.0 instrumentation, the README uses `OkHttpTracing`:
```java
import io.opentelemetry.instrumentation.okhttp.v3_0.OkHttpTracing;
...
return OkHttpTracing.builder(openTelemetry).build().newCallFactory(createClient());
```
changed `OkHttpTracing` to `OkHttpTelemetry` but the docs still
show the previous value which no longer works
MODIFY
instrumentation/okhttp/okhttp-3.0/library/README.md
instrumentation/okhttp/okhttp-3.0/library/README.md
@@ -35,7 +35,7 @@ propagation.
```java
import io.opentelemetry.api.OpenTelemetry;
-import io.opentelemetry.instrumentation.okhttp.v3_0.OkHttpTracing;
+import io.opentelemetry.instrumentation.okhttp.v3_0.OkHttpTelemetry;
import okhttp3.Call;
import okhttp3.OkHttpClient;
@@ -45,7 +45,7 @@ public class OkHttpConfiguration {
//Use this Call.Factory implementation for making standard http client calls.
public Call.Factory createTracedClient(OpenTelemetry openTelemetry) {
- return OkHttpTracing.builder(openTelemetry).build().newCallFactory(createClient());
+ return OkHttpTelemetry.builder(openTelemetry).build().newCallFactory(createClient());
}
//your configuration of the OkHttpClient goes here:

docs(okhttp): fix class name in README (#7578)

for okhttp-3.0 instrumentation, the README uses `OkHttpTracing`:
```java
import io.opentelemetry.instrumentation.okhttp.v3_0.OkHttpTracing;
...
return OkHttpTracing.builder(openTelemetry).build().newCallFactory(createClient());
```

#5624 changed `OkHttpTracing` to `OkHttpTelemetry` but the docs still
show the previous value which no longer works