Update Readme.md

Author: KerstenBreuer

Readme.md

@@ -21,7 +21,7 @@ Moreover, you need to install node.js for evaluation of the built-in java script
 
 ### 1. How to run:
 For workflow execution with cwltool and toil, you can find example shell scripts in the top directory (`run_*.sh`). They can be use in the following fashion (however, you likely need to slightly adjust the cwlrunner command line specified in the scripts):  
-`bash ./run_cwltool.sh <cwl_workflow> <input_file_or_dir> <output_dir>`  
+`bash ./run_cwltool.sh <cwl_workflow> <input_file_or_dir> <output_dir>`   
 Or: `bash ./run_toil.sh <cwl_workflow> <input_file_or_dir> <output_dir>`
 
 - `<cwl_workflow>` is a path to a cwl workflow.  
@@ -44,4 +44,4 @@ Once the processing finished, you can find one QC report per workflow iteration
 They can give you a deep understanding of your data's quality. However, you should also keep in mind that unexpected results can come from bugs in the custom scripts or the tools which are applied by the workflow. Therefore, check the report carefully. Especially, examine the "read flow" through the pipeline using the fastqc output: pay attention whether you encounter an unexpected loss of reads.
 
 ## Testing and debugging
-There are tiny synthetic tests located in `./tiny_test/`. They are perfect for initial testing and debugging.  
+There are tiny synthetic tests located in `./tiny_test/`. They are perfect for initial testing and debugging.