fixed error in readme

Author: joerivstrien

readme.md

@@ -21,7 +21,7 @@ To run the packaged tool with GUI, execute the executable single file on your pr
 
 requirements.txt: can be used to create (conda) virtual environment with all necessary requirements
 
-example command:  conda create --name <env> --file requirements.txt
+example command:  conda create --name *env_name*  --file requirements.txt
 
 ## Test Example