Make code samples conform to rubric

Open

#7,377 opened on Jan 19, 2021 3 comments 0 reactions 1 assignee Assigned to @alkatrivedi View on GitHub

api: spanner library: spanner priority: p3 samples type: cleanup

Description

Spanner code samples should conform to the [rubric](https://g3doc.corp.google.com/company/teams/cloud-devrel/dpe/samples/nodejs.md#format-overview).

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