From 583ecfa854f00d056f24b26925fbb99105e98e40 Mon Sep 17 00:00:00 2001
From: jianzhe0726 <96191387+jianzhe0726@users.noreply.github.com>
Date: Wed, 3 Aug 2022 12:17:56 -0400
Subject: [PATCH] Update data_and_models.md

---
 doc/data_and_models.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/data_and_models.md b/doc/data_and_models.md
index ba8589a..16b9e3a 100644
--- a/doc/data_and_models.md
+++ b/doc/data_and_models.md
@@ -4,10 +4,10 @@ Currently PowerSAS.m supports extended PSAT (Matlab) data format. Support for ot
 
 ### 2. Extension of PSAT (Matlab) format
 #### 2.1 Automatic generation control (AGC) model
-Here PowerSAS provides a simple AGC model. It is named as `Agc.con` in data files and it is a N$times$4 matrix. Each column is defined as below:
+Here PowerSAS provides a simple AGC model. It is named as `Agc.con` in data files and it is a N$\times$4 matrix. Each column is defined as below:
 Column  | Content
 -------| -------------
 1 | Bus index
 2 | Reciprocal of turbine governor gain on bus
 3 | Effective damping ratio on bus
-4 | Reciprocal of AGC control time constant 
\ No newline at end of file
+4 | Reciprocal of AGC control time constant