* Update example in SigV4 documentation for OpenSearch Benchmark Signed-off-by: Ian Hoang <[email protected]> * Update _benchmark/tutorials/sigv4.md Co-authored-by: Naarcha-AWS <[email protected]> Signed-off-by: Ian Hoang <[email protected]> --------- Signed-off-by: Ian Hoang <[email protected]> Signed-off-by: Ian Hoang <[email protected]> Co-authored-by: Ian Hoang <[email protected]> Co-authored-by: Naarcha-AWS <[email protected]>