Diego/fix comments query

[diegoalzate]

removes 500 error querying comments

error:

Error getting comments:  PostgresError: syntax error at or near ""users""
    at ErrorResponse (/Users/diegoalzate/Code/work/lexicon/pluraltools-backend/node_modules/.pnpm/[email protected]/node_modules/postgres/cjs/src/connection.js:790:26)
    at handle (/Users/diegoalzate/Code/work/lexicon/pluraltools-backend/node_modules/.pnpm/[email protected]/node_modules/postgres/cjs/src/connection.js:476:6)
    at Socket.data (/Users/diegoalzate/Code/work/lexicon/pluraltools-backend/node_modules/.pnpm/[email protected]/node_modules/postgres/cjs/src/connection.js:315:9)
    at Socket.emit (node:events:514:28)
    at addChunk (node:internal/streams/readable:545:12)
    at readableAddChunkPushByteMode (node:internal/streams/readable:495:3)
    at Readable.push (node:internal/streams/readable:375:5)
    at TCP.onStreamRead (node:internal/stream_base_commons:190:23) {
  severity_local: 'ERROR',
  severity: 'ERROR',
  code: '42601',
  position: '68',
  file: 'scan.l',
  line: '1241',
  routine: 'scanner_yyerror'
}

[MartinBenediktBusch]

looks good