Fix typo - libzahl - big integer library
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       ---
 (DIR) commit 9d613b2d3436cf91c9624d0414544e74d49256a6
 (DIR) parent f1b60d7365ca1437efd3f6f8c05d2cdc46bd24b6
 (HTM) Author: Mattias Andrée <maandree@kth.se>
       Date:   Thu, 12 May 2016 01:19:23 +0200
       
       Fix typo
       
       Signed-off-by: Mattias Andrée <maandree@kth.se>
       
       Diffstat:
         M doc/arithmetic.tex                  |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/doc/arithmetic.tex b/doc/arithmetic.tex
       @@ -195,7 +195,7 @@ This is a natural extension to the observations
        
        \vspace{-1em}
        \[ \hspace*{-0.4cm}
       -    \forall n \in \textbf{Z}_{+} \exists B \subset \textbf{Z}_{+} : b = \sum_{i \in B} 2^i
       +    \forall b \in \textbf{Z}_{+} \exists B \subset \textbf{Z}_{+} : b = \sum_{i \in B} 2^i
            ~~~~ \textrm{and} ~~~~
            a^{\sum x} = \prod a^x.
        \]