README.md in rspeed-0.5.2 vs README.md in rspeed-0.6.0

@@ -24,17 +24,17 @@
 rake rspeed:install
 ```
 
 ## Usage
 
-- `RSPEED_NAME`: You app name to avoid data override
+- `RSPEED_APP`: You app name to avoid data override
 - `RSPEED_PIPE`: Current pipe
 - `RSPEED_PIPES`: Quantity of pipes
-- `RSPEED_RESULT_KEY`: The key that keeps the final result of all pipes
+- `RSPEED_SPEC_PATH`: The specs folders path
 - `RSPEED`: Enables RSpeed
 
 ```sh
-RSPEED=true RSPEED_NAME=authorizy RSPEED_PIPE=1 RSPEED_PIPES=3 bundle exec rake rspeed:run
+RSPEED=true RSPEED_APP=blog RSPEED_PIPE=1 RSPEED_PIPES=3 bundle exec rake rspeed:run
 ```
 
 ## How it Works
 
 ### First run