From 06912b99fa3a4623de4cc4213db0c2b3aad616ea Mon Sep 17 00:00:00 2001
From: giuliof <giuliofieramosca@gmail.com>
Date: Tue, 7 Jan 2020 17:35:40 +0100
Subject: [PATCH] Tikz inversion

---
 libro-errata-corrige.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libro-errata-corrige.tex b/libro-errata-corrige.tex
index d3d4937..5db75aa 100644
--- a/libro-errata-corrige.tex
+++ b/libro-errata-corrige.tex
@@ -120,7 +120,7 @@
 \begin{center}
 \begin{circuitikz}
   \draw (0,0)[american voltages]
-  to[battery1=$V$,invert] (0,2)
+  to[battery1, v<=$V$, invert] (0,2)
   to[short, i>=$I$] (2,2)
   to[R=$R$] (2,0)
   to[short] (0,0);