Fix spacing - libzahl - big integer library
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       ---
 (DIR) commit 2864613b162ed4c7a28a79c8c4dcd24893cc2128
 (DIR) parent d11d27b4b13788a4172f46d19c40395fcca865c2
 (HTM) Author: Mattias Andrée <maandree@kth.se>
       Date:   Thu, 28 Jul 2016 15:05:18 +0200
       
       Fix spacing
       
       Signed-off-by: Mattias Andrée <maandree@kth.se>
       
       Diffstat:
         M doc/exercises.tex                   |       6 +++---
       
       1 file changed, 3 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/doc/exercises.tex b/doc/exercises.tex
       @@ -179,10 +179,10 @@ For improved performance, instead of using \texttt{zmod},
        you can use the recursive function
        %
        \( \displaystyle{
       -    k \mod (2^n - 1) =
       +    k \text{ mod } (2^n - 1) =
            \left (
       -      (k \mod 2^n) + \lfloor k \div 2^n \rfloor
       -    \right ) \mod (2^n - 1),
       +      (k \text{ mod } 2^n) + \lfloor k \div 2^n \rfloor
       +    \right ) \text{ mod } (2^n - 1),
        }\)
        %
        where $k \mod 2^n$ is efficiently calculated