From 0c356db99cb8d97f47c21f6d1258782f0d713544 Mon Sep 17 00:00:00 2001
From: byhill <byhill.xi1ej@dralias.com>
Date: Thu, 23 Feb 2023 02:31:31 -0700
Subject: [PATCH] Update README

---
 README.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 9b7b02f..f66a141 100644
--- a/README.md
+++ b/README.md
@@ -26,9 +26,9 @@ elem = push!(s)          # adds a single element in a new set; returns the new e
 One may also use other element types:
 
 ```julia
-a = DisjointSets{AbstractString}(["a", "b", "c", "d"])
-union!(a, "a", "b")
-in_same_set(a, "c", "d")
-push!(a, "f")
+s = DisjointSets{AbstractString}(["a", "b", "c", "d"])
+union!(s, "a", "b")
+in_same_set(s, "c", "d")
+push!(s, "f")
 ```
 etc...