--- a/wsdl_hmdb.xml	Fri Jan 19 10:18:53 2018 -0500
+++ b/wsdl_hmdb.xml	Fri Jan 19 10:27:38 2018 -0500
@@ -56,7 +56,7 @@
 	    <param name="colfactor" label="Column of masses " type="data_column" data_ref="masses" accept_default="true" />
       </when>
       <when value="NO">
-        <param name="mass" label="Mass to submit " type="text" size="20" help="For a masses list, writes : m1 m2 m3. Your values ​​must be separated by spaces. You should use dot (.) like decimal separator" />
+        <param name="mass" label="Mass to submit " type="text" size="20" help="For a masses list, writes : m1 m2 m3. Your values must be separated by spaces. You should use dot (.) like decimal separator" />
       </when>
     </conditional>