created a Bash Hello World script, made the Ruby script more Object Oriented

ruby.rb

@@ -1,2 +1,16 @@
 #!/usr/bin/ruby
-puts "Hello World"
+
+class Hello
+	
+	def initialize
+		@message = "Hello World!"
+	end
+	
+	def say_hi
+		puts @message
+	end
+	
+end
+
+h = Hello.new
+h.say_hi