Add reference Markdown: operators/projection#56

seesharprun wants to merge 1 commit intodocumentdb:maindocumentdb/documentdb.github.io:mainfrom

seesharprun-documentdb-prototype:reference-markdown-operators-projectionseesharprun-documentdb-prototype/seesharprun-documentdb-prototype.github.io:reference-markdown-operators-projectionCopy head branch name to clipboard