At 115,000 miles you should be changing the brake fluid and the clutch fluid. Getting new fluid in, flushing out any crud that may be in there now, getting any air out will help the clutch pedal action as well as increase the life of the internal hydraulic parts, both clutch and brake.
If you don't know, clutch and brake on our cars share the same fluid and the same resevoir (on top of the brake master cylinder). There is hose off the resevoir that goes down to the clutch master.
Let us know if you need instructions on how to change the fluid.
