Fix image link

README.md

@@ -56,7 +56,7 @@ To use the main program, you need to have your data in an Excel file with four c
 -The third column is the case value for this metabolite.
 -The last column is the control value for this metabolite.
 
-![Input file figure example](static/input_file_main.png "Example of input file")
+![Input file figure example](src/processing_mapping_results/static/input_file_main.png "Example of input file")
 
 And you need a folder for to save the generated data