How do you adjust Skoda felicia clutch?

Hiya, to make it easy if your unsure of where the clutch cable is lift the bonnet and get someone to depress the clutch pedal for you, youll soon identify it, looking at the cable approx 5cm along the cable is a circular weight i grip this with a pair of mole/vice grips,( a mechanic might tell you different but it works for me) grip this so it cant rotate, then with the appropriate spanner turn the nut at the end of the cable clockwise or anticlockwise depending on your clutch pedal height in the car so that your clutch pedal is level with your brake pedal give or take 3mm, and that's it, job done