parse arguments again gives an error on unknown arguments

these arguments are most likely typos

if two output variables are devined, unknown arguments are still returned as the second one

kernel/StandardRoutines/ita_parse_arguments.m

@@ -5,6 +5,8 @@ function varargout = ita_parse_arguments(varargin)
 %
 %  Syntax: sOut = ita_parse_arguments(sIn, argumentcell)
 %  Syntax: sOut = ita_parse_arguments(sIn, varargin)
+%  Syntax: [sOut,notFound] = ita_parse_arguments(sIn, varargin)
+%           Returns arguments that are not found in the struct
 %  Syntax: sOut = ita_parse_arguments(sIn, varargin, startidx) - start at
 %                   this index to parse varargin
 %  Syntax: sOut = ita_parse_arguments(sIn) - Only checking default settings
@@ -301,7 +303,7 @@ end
 
 if notFoundArguments == 1
     if nargout < 2
-        ita_verbose_info([thisFuncStr callFuncStr 'Some arguments could not be found in the struct. They are returned separately.'],0);
+        error([thisFuncStr callFuncStr 'Some arguments could not be found in the struct.'],0);
     end
 end