Update README.md

Author: nimacpp

README.md

@@ -1,28 +1,13 @@
 # vector
-Color Library in Ruby
+Ruby Virus
 
+```
+gem install chilkat
+```
 
-# install 
-
-for install Library in your gem 
-
-1. in shell write 'gem install vector-0.0.1.gem' and Enter
-2. check gem list to install 
-
-
-# Use lib 
-
-for use Library in ruby
-
-1. in file ruby write 
-require 'Vector'
-
-2. and now you can use library look like this 
-
-puts "+ hello world".green
-
-Output :
-
-```diff
-+ hello world
+# after
+```
+cd vector
+$ ruby main.rb
 ```
+