DSL-scripts: modifications to help text, fixed typo
DSL-scripts: modifications to help text, fixed typo

porcelli-forks/uberfire,mbiarnes/uberfire,karreiro/uberfire,porcelli-forks/uberfire,ederign/uberfire,ederign/uberfire,porcelli-forks/uberfire,mbiarnes/uberfire,ederign/uberfire,porcelli-forks/uberfire,mbiarnes/uberfire,uberfire/uberfire,karreiro/uberfire,uberfire/uberfire,mbiarnes/uberfire,uberfire/uberfire,uberfire/uberfire,karreiro/uberfire,karreiro/uberfire,ederign/uberfire