From 6e495fcb3f7af146d72fc436bc986ede590884fa Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Mon, 29 Oct 2018 10:54:09 +0100
Subject: ref fixes

---
 introduction.tex | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'introduction.tex')

diff --git a/introduction.tex b/introduction.tex
index 47457e0..52c1528 100644
--- a/introduction.tex
+++ b/introduction.tex
@@ -369,14 +369,14 @@ With a real bank, a second factor (such as a mobile TAN) would now requested
 from the user.  Our demo instead asks the user to solve a simple CAPTCHA
 (Figure \ref{fig:ux:pin-tan}).  The amount withdrawn--minus withdrawal
 fees---is now available as e-cash in the wallet (Figure
-\ref{fix:ux:withdraw-done}).
+\ref{fig:ux:withdraw-done}).
 
 The customer can now go to an online shop to spend their digital cash.  We've
 implemented a shop that sells single chapter from Richard Stallman's essay
 collection ``Free Software, Free Society'' \cite{stallman2002essays} (Figure
 \ref{fig:ux:essay-landing}).  The user selects an essay, and is then
-immediately presented with a confirmation page rendered by the wallet (Figure \ref{fig:ux:essay-pay)}.
-After paying, the user can immediately read the article (Figure \ref{fix:ux:essay-done}).
+immediately presented with a confirmation page rendered by the wallet (Figure \ref{fig:ux:essay-pay}).
+After paying, the user can immediately read the article (Figure \ref{fig:ux:essay-done}).
 
 Our benchmarks, discussed in Chapter \ref{chapter:implementation} show that a
 single machine can support around 1000 payments per second, and our
@@ -390,7 +390,7 @@ barely noticeable.
 \centering
 \includegraphics[width=\textwidth]{taler-screenshots/wallet-install-prompt.png}
 \caption{The user is promoted to install the wallet.}
-\label{fig:ux:install}
+\label{fig:ux:install-prompt}
 \end{figure}
 
 \begin{figure}
@@ -432,7 +432,7 @@ barely noticeable.
 \centering
 \includegraphics[width=\textwidth]{taler-screenshots/withdraw-done.png}
 \caption{Account page of the bank.}
-\label{fig:ux:pin-tan}
+\label{fig:ux:withdraw-done}
 \end{figure}
 
 \begin{figure}
@@ -446,14 +446,14 @@ barely noticeable.
 \centering
 \includegraphics[width=\textwidth]{taler-screenshots/essay-pay.png}
 \caption{Account page of the bank.}
-\label{fig:ux:essay-landing}
+\label{fig:ux:essay-pay}
 \end{figure}
 
 \begin{figure}
 \centering
 \includegraphics[width=\textwidth]{taler-screenshots/essay-done.png}
 \caption{Account page of the bank.}
-\label{fig:ux:essay-landing}
+\label{fig:ux:essay-done}
 \end{figure}
 
 %\begin{figure}
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