corrected gmx m4
corrected gmx m4

junghans/csg,junghans/csg,junghans/csg,MrTheodor/csg,votca/csg,MrTheodor/csg,votca/csg,MrTheodor/csg,richardjgowers/csg,richardjgowers/csg,junghans/csg,richardjgowers/csg,MrTheodor/csg,votca/csg,votca/csg,junghans/csg,MrTheodor/csg,richardjgowers/csg,junghans/csg,richardjgowers/csg