Update README.md

README.md

@@ -42,7 +42,7 @@ To ensure robust training for multi-variable deep learning architectures, the 1,
 | **Control Rod (CR) Misalignment** | 555 | 0–200 cm insertion depth  | Control rod worth: negative reactivity insertion  |
 | **Fuel Temperature (Doppler)** | 481 | 950–1200 K  | Doppler broadening of U-238 resonance capture  |
 | **Coolant Void Fraction** | 481 | 0–35% void fraction  | Under-moderated regime density feedback  |
-| **Nominal Baseline** | 1 | Reference state  | Unperturbed core benchmark ($k_{\text{eff}} = 1.26660$)  |
+| **Nominal Baseline** | 1 | Reference state  | Unperturbed core benchmark (keff = 1.26660$)  |
 
 ### Verification & Validation (V&V) Baselines
 Every simulation case in this community release has been rigorously audited against industrial safety standards to guarantee physical integrity before deployment[cite: 228, 241]: