Fix effective electric field display

Author: henry2004y

contents/gc.qmd

@@ -72,7 +72,7 @@ $$
 $$
 
 - Term 1 ($ \propto \mathbf{B}^*$): Represents motion along the field line plus curvature drift (hidden inside $\mathbf{B}^*$).
-- Term 2 ($ \propto \mathbf{E}^ \times \mathbf{b}$):* Represents the $\mathbf{E} \times \mathbf{B}$ drift and the $\nabla B$ drift (hidden inside $\mathbf{E}^*$ via the $\mu \nabla B$ term).
+- Term 2 ($ \propto \mathbf{E}^* \times \mathbf{b}$): Represents the $\mathbf{E} \times \mathbf{B}$ drift and the $\nabla B$ drift (hidden inside $\mathbf{E}^*$ via the $\mu \nabla B$ term).
 - Denominator: $B^*_{\parallel} = \mathbf{b} \cdot \mathbf{B}^* \approx B$. This is a normalization factor essentially equal to $B$ but corrected for phase-space volume conservation.
 
 Equation for Parallel Momentum ($\dot{p}_{\parallel}$):