From 59839fb30b3dda650d912003aab88c52720ad969 Mon Sep 17 00:00:00 2001
From: Francesco Innocenti <F.Innocenti@sussex.ac.uk>
Date: Fri, 5 Jul 2024 13:25:25 +0100
Subject: [PATCH] Update theory example

---
 jpc/_core/_energies.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jpc/_core/_energies.py b/jpc/_core/_energies.py
index 884f644..32d0b90 100644
--- a/jpc/_core/_energies.py
+++ b/jpc/_core/_energies.py
@@ -22,7 +22,7 @@ def pc_energy_fn(
     given parameters $θ$, free activities $\mathbf{z}$, output
     $\mathbf{z}_L = \mathbf{y}$ and optionally input $\mathbf{z}_0 = \mathbf{x}$.
     The activity of each layer $\mathbf{z}_\ell$ is some function of the previous
-    layer, e.g. $\text{ReLU}(W_\ell \mathbf{z}_{\ell-1} + \mathbf{b}_\ell)$
+    layer, e.g. ReLU$(W_\ell \mathbf{z}_{\ell-1} + \mathbf{b}_\ell)$
     for a fully connected layer with biases and ReLU as activation.
 
     !!! note