Parquet-cli convert-csv : Missing option -o for output file path in examples

Examples fail to launch with the current parameters as output file name is not preceded by -o option

{{ "# Create a Parquet file from a CSV file",
"sample.csv -o sample.parquet --schema schema.avsc",
"# Create a Parquet file in HDFS from local CSV",
"path/to/sample.csv -o hdfs:/user/me/sample.parquet --schema schema.avsc",
"# Create an Avro file from CSV data in S3",
"s3:/data/path/sample.csv -o sample.avro --format avro --schema s3:/schemas/schema.avsc"}}

I have checked the first example with the -o, it works.
I have not checked the second and third examples.

Best regards,

Christophe

**Reporter**: [Christophe SEBILLE](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=csebille) / @csebille

_{**Note**: *This issue was originally created as [PARQUET-1130](https://issues.apache.org/jira/browse/PARQUET-1130). Please see the [migration documentation](https://issues.apache.org/jira/browse/PARQUET-2502) for further details.*}

Examinez la documentation de parquet-cli contenant les exemples de conversion CSV de cette issue. Confirmez le premier exemple et vérifiez les exemples HDFS et S3, puis mettez à jour les exemples afin que chaque chemin de sortie utilise l’option -o et que toutes les commandes se lancent correctement.

Rédigé par le modèle d'indexation à partir du texte de l'issue.