--- a/viscorvar_computematsimilarity.xml	Fri Oct 23 11:26:18 2020 +0000
+++ b/viscorvar_computematsimilarity.xml	Tue Nov 17 13:01:44 2020 +0000
@@ -1,4 +1,4 @@
-<tool id="viscorvar_computematsimilarity" name="visCorVar computeMatSimilarity" version="@TOOL_VERSION@+galaxy1" profile="16.04" workflow_compatible="true">
+<tool id="viscorvar_computematsimilarity" name="visCorVar computeMatSimilarity" version="@TOOL_VERSION@+galaxy0" profile="16.04" workflow_compatible="true">
 
     <description>performs the computation of the similarities. The similarity between two variables is an approximation of the correlation between these two variables.</description>
 
@@ -21,11 +21,10 @@
         @COMMAND_LOG_EXIT@
 
     ]]></command>
-
     <inputs>
         <param name="input_rdata" type="data" format="rdata"
                label="Input RData file"
-               help="output RData file from matCorAddVar"/>
+               help="this is the RData output file from matCorAddVar function"/>
     </inputs>
 
     <outputs>
@@ -47,7 +46,9 @@
 Description
 -----------
 
-Bla bla...
+This tool is a pre-processing step in order to create networks. It computes an
+approximation of the correlation between a variable of a omics dataset and a variable of
+an other omics dataset.
 
 -----------------
 Workflow position