add a space before '\'

In the examples page, we miss an empty space in the second line beofore '\'
[cloudera@quickstart ~]$ sudo su demouser hadoop jar \
./recordservice-client-0.2.0-cdh5.5.x/lib/recordservice-examples-0.2.0-cdh5.5.x.jar\
com.cloudera.recordservice.examples.mapreduce.RecordCount \
"select lastname, salary from rs.employees" "/tmp/count_salary_output"

the second line should be
./recordservice-client-0.2.0-cdh5.5.x/lib/recordservice-examples-0.2.0-cdh5.5.x.jar \