fix duplicate label

This commit is contained in:
Florian Dold 2016-08-24 14:25:29 +02:00
parent 6ffbfff683
commit 0faf47cf88

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@ -792,7 +792,7 @@ a Taler wallet is installed (as it is in Figure~\ref{fig:shopping}).
} }
\end{lstlisting} \end{lstlisting}
\caption{Minimal Taler contract over a digital article with a value of \EUR{0.10}} \caption{Minimal Taler contract over a digital article with a value of \EUR{0.10}}
\label{listing:contract} \label{listing:json-contract}
\end{figure*} \end{figure*}
\begin{figure*}[h!] \begin{figure*}[h!]
@ -816,7 +816,7 @@ X-Taler-Contract-Url: https://myshop/generate-contract?product=42
\end{figure*} \end{figure*}
The offer URL of the Web shop can then initiate payments by sending a The offer URL of the Web shop can then initiate payments by sending a
\emph{contract proposal} (Figure~\ref{listing:contract}) to the wallet, either via the HTTP status \emph{contract proposal} (Figure~\ref{listing:json-contract}) to the wallet, either via the HTTP status
code {\tt 402 Payment Required} (Figure~\ref{listing:http-contract}), or via Taler's JavaScript API code {\tt 402 Payment Required} (Figure~\ref{listing:http-contract}), or via Taler's JavaScript API
(Figure~\ref{listing:contract}). The wallet then presents the (Figure~\ref{listing:contract}). The wallet then presents the
contract to the user. The format of the contract is in an extensible contract to the user. The format of the contract is in an extensible