Fix syntax error in readme
Fix syntax error in readme

ShaneHarvey/python-bsonjs,mongodb-labs/python-bsonjs,ShaneHarvey/python-bsonjs,ShaneHarvey/python-bsonjs,mongodb-labs/python-bsonjs,mongodb-labs/python-bsonjs,mongodb-labs/python-bsonjs,ShaneHarvey/python-bsonjs