--- a/COBRAxy/ras_to_bounds.xml	Wed Sep 18 12:37:06 2024 +0000
+++ b/COBRAxy/ras_to_bounds.xml	Wed Sep 18 12:43:05 2024 +0000
@@ -75,19 +75,16 @@
 What it does
 -------------
 
-This tool generates the reactions bounds for a given metabolic model (JSON or XML format) with and without the injection of the Reaction Activity Scores (RAS) within the metabolic model.
-Moreover, it enables to use custom/pre-defined growth mediums to constrain exchange reactions. For custom medium, It is suggested to use the template file returned by the Custom Data Generator tool.
-If the RAS matrix, generated by the RAS generator tool, is used, then a file of bounds is generated for each cell. Otherwise, a single bounds file is returned.
+This tool generates the reactions bounds for a given metabolic model (JSON or XML format) both with and without the use of the Reaction Activity Scores (RAS) matrix generated by RAS generator.
+Moreover, it enables to use custom/pre-defined growth mediums to constrain exchange reactions. For a custom medium, It is suggested to use the template file returned by the Custom Data Generator tool.
+If the RAS matrix, generated by the RAS generator tool, is used, then a bounds file is generated for each cell. Otherwise, a single bounds file is returned.
 
 Accepted files:
     - A model: JSON or XML file reporting reactions and rules contained in the model.   
     - RAS matrix: tab-separated RAS file as returned by RAS generator.
     - Medium: tab-separated file containing lower and upper-bounds of medium reactions.
 
-Example medium file
--------------
-
-Custom medium:
+Example of custum growth medium file:
 
 +------------+----------------+----------------+
 | Reaction ID|   lower_bound   |   upper_bound |