index.md.erb in origen_testers-0.5.5

- old
+ new

@@ -26,10 +26,10 @@
 
 To use a tester, instantiate it in the current environment file:
 
 ~~~ruby
 # environment/j750.rb
-$tester = OrigenTesters::J750.new
+tester = OrigenTesters::J750.new
 ~~~
 
 Tester programs and patterns can easily be generated for different testers simply by changing the above instantiation.
 
 ### How To Setup a Development Environment