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-rw-r--r--doc/documentation.tex2
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/documentation.tex b/doc/documentation.tex
index e6e6f64..3c9c381 100644
--- a/doc/documentation.tex
+++ b/doc/documentation.tex
@@ -696,7 +696,7 @@ The fourth order method, which is not strictly TVD, is:
({\bf q}^{(0)}), \\
{\bf q}^{(2)} & = & {\bf q}^{(0)} + \frac{1}{2} \Delta t {\bf L}
({\bf q}^{(1)}), \\
- {\bf q}^{(3)} & = & {\bf q}^{(0)} + \Delta t {\bf \L} ({\bf
+ {\bf q}^{(3)} & = & {\bf q}^{(0)} + \Delta t {\bf L} ({\bf
q}^{(2)}), \\
{\bf q}^{(4)} & = & \frac{1}{6} \left( - 2 {\bf q}^{(0)} + 2 {\bf
q}^{(1)} + 4 {\bf q}^{(2)} + 2 {\bf q}^{(3)} + \Delta t{\bf L}