Fix error in ccall doc

Return type of Fortran function should be Void or T, not Ptr{T} ref: #14930 (comment)
JuliaLang · Feb 6, 2016 · 3256421 · 3256421
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commit 3256421
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/manual/calling-c-and-fortran-code.rst b/doc/manual/calling-c-and-fortran-code.rst
@@ -582,7 +582,7 @@ structs.
 In Julia code wrapping calls to external Fortran routines, all input arguments
 should be declared as of type ``Ref{T}``, as Fortran passes all variables by
 reference. The return type should either be ``Void`` for Fortran subroutines,
-or a ``Ptr{T}`` for Fortran functions returning the type ``T``.
+or a ``T`` for Fortran functions returning the type ``T``.
 
 
 Mapping C Functions to Julia