Update README.md

README.md

@@ -24,7 +24,7 @@ The $\chi_{0}$ approach is built upon three technical pillars:
 
 ## Performance
 
-$\chi_{0}$ enables two sets of dual-arm robots to collaboratively orchestrate long-horizon garment manipulation tasks, including flattening, folding, and hanging different clothes. The method exhibits high-reliability autonomy, capable of running the system from an arbitrary initial state for consecutive 24 hours non-stop. Experiments validate that $\\chi_{0}$ surpasses the state-of-the-art $\\pi_{0.5}$ in success rate by nearly 250%, achieved with only 20 hours of data and 8 A100 GPUs.
+$\chi_{0}$ enables two sets of dual-arm robots to collaboratively orchestrate long-horizon garment manipulation tasks, including flattening, folding, and hanging different clothes. The method exhibits high-reliability autonomy, capable of running the system from an arbitrary initial state for consecutive 24 hours non-stop. Experiments validate that $\chi_{0}$ surpasses the state-of-the-art $\pi_{0.5}$ in success rate by nearly 250%, achieved with only 20 hours of data and 8 A100 GPUs.
 
 ## License