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-rw-r--r--doc/UsersGuide/Appendices.tex8
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/UsersGuide/Appendices.tex b/doc/UsersGuide/Appendices.tex
index 3ef375ac..6f5f9e92 100644
--- a/doc/UsersGuide/Appendices.tex
+++ b/doc/UsersGuide/Appendices.tex
@@ -466,10 +466,10 @@ must contain at least one uppercase and one lowercase letter and
follow the C standard for function names. The type of each argument,
\texttt{<\var{arg*\_type}>} must be a \verb|CCTK| type in
\verb|INT,REAL,STRING,POINTER|. The intent of each argument,
-\texttt{<\var{intent*}>} must be either \verb|IN| or \verb|OUT|. An argument
-should only be modified if it is declared to have intent
-\verb|OUT|. If the argument is an array then the prefix \verb|ARRAY|
-should also be given.
+\texttt{<\var{intent*}>} must be either \verb|IN|, \verb|OUT|, or
+\verb|INOUT|. An argument should only be modified if it is declared
+to have intent \verb|OUT| or \verb|INOUT|. If the argument is an array
+then the prefix \verb|ARRAY| should also be given.
If the argument \texttt{<\var{arg*}>} is a function pointer then the argument
itself (which will preceded by the return type) should be