bin/dftsg in dftsg-0.1.1 vs bin/dftsg in dftsg-0.1.2

@@ -5,25 +5,21 @@
 
 require_relative '../lib/FormGenerator'
 
 input = nil
 
-program :version, '0.0.1'
-program :description, 'Validates Swift Style Guide'
+program :version, '0.1.1'
+program :description, 'Validates Swift files based on Dafiti\'s Swift Style Guide'
  
 command :gen do |c|
-  c.syntax = 'dftsg gen directory/with/Swift/files'
-  c.summary = ''
-  c.description = ''
-  c.example 'description', 'dftsg input '
-  c.option '--output STRING', 'Optional output directory'
+  c.syntax = 'dftsg gen directory/with/Swift/files [--output <outputdirectory>]'
+  c.summary = 'Generates analysis report'
+  c.description = 'Generates analysis report'
+  c.option '--output PATH', 'Optional output directory'
   c.action do |args, options|
     if args.count == 0
-      puts
-      puts "You must provide the directory of Swift files to analyze:"
-      puts
-      puts "\t dftsg gen directory/with/Swift/files"
-      puts
+      say_error "You must provide the directory of Swift files to analyze:"
+      say_error "\t dftsg gen directory/with/Swift/files"
     else
       input = args.first
       output = options.output
 
       formGenerator = FormGenerator.new(input, output)
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