Correct test to use Unsigned version of function

Jan Breuer

2015-10-04 4133f2d8ba0d49c6d9a6a93650a81743aef81fa4

 libscpi/inc/scpi/scpi.h

@@ -43,7 +43,8 @@
#include "scpi/constants.h"
#include "scpi/minimal.h"
#include "scpi/units.h"

#include "scpi/utils.h"
#include "scpi/expression.h"


#endif   /* SCPI_H */