From 7a0eb20452697ff65bc05efe5693c39f78832999 Mon Sep 17 00:00:00 2001
From: Ian Jauslin <ian.jauslin@rutgers.edu>
Date: Sun, 17 Sep 2023 23:37:14 +0200
Subject: [PATCH] Typo in doc

---
 docs/nstrophy_doc.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/nstrophy_doc.tex b/docs/nstrophy_doc.tex
index 86f80da..3edbbe7 100644
--- a/docs/nstrophy_doc.tex
+++ b/docs/nstrophy_doc.tex
@@ -176,7 +176,7 @@ It can be made by specifying the parameter {\tt adaptive\_norm}.
   Another option is to define a norm based on the expression of the enstrophy\-~(\ref{enstrophy}):
   \begin{equation}
     \|f\|:=\frac1{\mathcal N}\sqrt{\sum_k k^2|f_k|^2}
-    \quad
+    ,\quad
     \mathcal N:=\left(\frac{\sqrt{\sum_k k^2|\hat u_k^{(n)}|^2}+\sqrt{\sum_k k^2|\hat U_k^{(n)}|^2}}{\sum_k k^2|\hat u_k^{(n)}|^2}\right)^{\frac13}
     .
   \end{equation}