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-rw-r--r-- | doc/documentation.tex | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/documentation.tex b/doc/documentation.tex index 7318978..620fba2 100644 --- a/doc/documentation.tex +++ b/doc/documentation.tex @@ -163,7 +163,7 @@ using three include files: \end{description} The macros which compute derivatives also use the following variables; -you should avoid using these in your code: +you should avoid using these in your code, in either lower or upper case: \begin{verbatim} di2, dj2, dk2 /* only in C, not in Fortran */ dt, dx, dy, dz |