style: Update style guide to match editorconfig/current codebase.
style: Update style guide to match editorconfig/current codebase.

maxlang/cockroach,glycerine/cockroach,glycerine/cockroach,glycerine/cockroach,cockroachdb/cockroach,maxlang/cockroach,vaibhavarora/cockroach,cockroachdb/cockroach,maxlang/cockroach,vaibhavarora/cockroach,glycerine/cockroach,glycerine/cockroach,maxlang/cockroach,paperstreet/cockroach,paperstreet/cockroach,veteranlu/cockroach,glycerine/cockroach,paperstreet/cockroach,glycerine/cockroach,veteranlu/cockroach,paperstreet/cockroach,petermattis/cockroach,cockroachdb/cockroach,petermattis/cockroach,maxlang/cockroach,paperstreet/cockroach,veteranlu/cockroach,vaibhavarora/cockroach,veteranlu/cockroach,vaibhavarora/cockroach,veteranlu/cockroach,veteranlu/cockroach,vaibhavarora/cockroach,cockroachdb/cockroach,vaibhavarora/cockroach,cockroachdb/cockroach,petermattis/cockroach,maxlang/cockroach,petermattis/cockroach,paperstreet/cockroach,paperstreet/cockroach,petermattis/cockroach,paperstreet/cockroach,maxlang/cockroach,petermattis/cockroach,maxlang/cockroach,veteranlu/cockroach,veteranlu/cockroach,vaibhavarora/cockroach,glycerine/cockroach,petermattis/cockroach,petermattis/cockroach,vaibhavarora/cockroach,cockroachdb/cockroach,cockroachdb/cockroach,cockroachdb/cockroach