From a81664c09074d4e93e6a688c6e1530fa8a3d9ffa Mon Sep 17 00:00:00 2001
From: Michele Nottoli <michele.nottoli@gmail.com>
Date: Thu, 9 Nov 2023 11:45:57 +0100
Subject: [PATCH] Update README.

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 1862113..131c46c 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ This is an up to date list of available keyword options:
   - `store_overlap`:  bool, default True. Store the overlaps for later usage in calling guess without passing the current overlap. It can be disabled for performance, but calling guess will require passing the overlap.
 
 Some options can be piped to the fitting modules.
-  - `fitting_regularization`: float, default 0.0. Controls the regularization for both the "leastsquare" and "qtr" fitting schemes. In both the fitting schemes, an additional term of the form $\epsilon^2 ||\alpha||^2$ is added to the error function, in this expression $\alpha$ is the vector of coefficients.
+  - `fitting_regularization`: float, default 0.0. Controls the regularization for both the "leastsquare" and "qtr" fitting schemes. In both the fitting schemes, an additional term of the form $\varepsilon^2 ||\alpha||^2$ is added to the error function, in this expression $\alpha$ is the vector of coefficients and $\varepsilon$ is the regularization.
 
 
 ## Acknowledgments
-- 
GitLab