Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/src/jaegertracing/opentelemetry-cpp/examples/simple/README.md b/src/jaegertracing/opentelemetry-cpp/examples/simple/README.md
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+
+# Simple Trace Example
+
+In this example, the application in `main.cc` initializes and registers a tracer
+provider from the [OpenTelemetry
+SDK](https://github.com/open-telemetry/opentelemetry-cpp). The application then
+calls a `foo_library` which has been instrumented using the [OpenTelemetry
+API](https://github.com/open-telemetry/opentelemetry-cpp/tree/main/api).
+Resulting telemetry is directed to stdout through the StdoutSpanExporter.
+
+See [CONTRIBUTING.md](../../CONTRIBUTING.md) for instructions on building and
+running the example.