requesting changes in readme.md

[flameoftheforest]

In the multistage docker script, these didn't work for me:

# Copy in the built dependencies
COPY --from=build-image ${FUNCTION_DIR} ${FUNCTION_DIR}

Doing the above resulted in:

Error: Error loading shared library libnghttp2.so.14: No such file or directory (needed by /runnable/node_modules/aws-lambda-ric/build/Release/runtime-client.node)

What worked for me is:

...

FROM build-image AS DEPLOYABLE

# Include global arg in this stage of the build
ARG FUNCTION_DIR

# Set working directory to function root directory
WORKDIR ${FUNCTION_DIR}

ENTRYPOINT ["/usr/local/bin/npx", "aws-lambda-ric"]
CMD ["app.handler"]

You might consider changing the README to use that instead?

Thanks!
Bryan