From 73104aab7cd779a3670f9dec47955bf126ce9311 Mon Sep 17 00:00:00 2001
From: "Pablo S. Ocal" <pablosanchezocal@gmail.com>
Date: Sun, 11 Jan 2026 01:24:12 -0800
Subject: [PATCH] Update preamble

Updated preamble so that the "hyperref" package is loaded last. This follows "hyperref" documentation and may avoid compatibility issues with "etoolbox" and other packages.
---
 notes.tex | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/notes.tex b/notes.tex
index 0d0ef45..7bf7075 100644
--- a/notes.tex
+++ b/notes.tex
@@ -18,7 +18,6 @@
 \usepackage{enumerate}
 \usepackage{amssymb}
 % \usepackage{amsmath}
-\usepackage{hyperref}
 
 % headers and footers
 \usepackage{fancyhdr}
@@ -31,6 +30,10 @@
 \fancyhead[LO,RE]{\sc \footnotesize \leftmark}
 \fancyfoot[C]{\thepage}
 
+% following hyperref documentation, 
+% we load hyperref as the last package 
+\usepackage{hyperref}
+
 % problem and example numbering
 \newtheorem{problem}{Problem}[chapter]
 \newtheorem{example}{Example}[chapter]