Update README.md

Author: ccosmin97

README.md

@@ -29,16 +29,16 @@ heartSegClinic --input <inputFolder/inputFile> --output <outputFolder>
 where:
 - `<inputFolder/inputFile>` path to a scan to segment, or to a folder containing several cases or several dicom files.
 - `<output>` path where the output segmentations will be saved.
-  
+
+Please refer to the **Input and Output types** section for additional details on input and output data types and format.
+
 ### Python usage
 ```python
 from heartSegClinic.python_api import heartSegClinic
 if __name__ == "__main__":
     # Provide input folder/file path and output folder
     heartSegClinic(input_path, output_path)
 ```
-
-Please refer to the **Input and Output types** section for additional details on input and output data types and format.
 
  Example of the auto-contouring algorithm output on a public [NSCLC-Radiomics](https://doi.org/10.7937/K9/TCIA.2015.PF0M9REI) CT case ([CT-image-only viewer link](https://viewer.imaging.datacommons.cancer.gov/v3/viewer/?StudyInstanceUIDs=1.3.6.1.4.1.32722.99.99.325293684872203513909374292566067254264&SeriesInstanceUIDs=1.3.6.1.4.1.32722.99.99.19336808942056470572520607494767608510))[2]:
 ![Alt text](samples/figures/readme_figure.png)