bin/gitcloner in git_cloner-0.0.3 vs bin/gitcloner in git_cloner-0.0.4

@@ -9,12 +9,15 @@
   # GitCloner CLI
   class CLI < Thor
     class_option :help, type: :boolean, aliases: '-h', desc: 'help message.'
     class_option :version, type: :boolean, desc: 'version'
 
-    desc 'clone', 'clone git repositories from Gitclonerfile'
+    desc 'clone', 'clone git repositories from Gitclonerfile settings'
     def clone
-      GitCloner::Core.new.execute
+      GitCloner::Core.new.clone
+    rescue => e
+      warn(e.message)
+      exit(false)
     end
 
     desc 'init', 'generate Gitclonerfile'
     def init
       GitCloner::Core.new.init