mh fix

Author: Remi-Gau

src/userInputs.m

@@ -14,7 +14,7 @@
     if nargin < 1
         cfg = struct('debug', []);
     end
-    
+
     cfg = checkCFG(cfg);
 
     [cfg, responses] = setDefaultResponses(cfg);

tests/test_checkCFG.m

@@ -89,7 +89,7 @@ function test_checkCfgBasic()
     expectedCfgStructure.subject.askGrpSess = [true true];
 
     expectedCfgStructure.verbose = 0;
-    
+
     expectedCfgStructure.useGUI = false;
 
     expectedCfgStructure.fileName.task = '';