Fix libffi docs

From-SVN: r155471

libffi/ChangeLog

+2009-10-11  Matthias Klose  <doko@ubuntu.com>
+
+	* man/ffi_call.3: Fix #include in examples.
+	* doc/libffi.texi: Add dircategory.
+
 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 
 	* include/ffi.h.in: Placed '__GNUC__' ifdef around

libffi/doc/libffi.texi

@@ -31,7 +31,7 @@ section entitled ``GNU General Public License''.
 @end quotation
 @end copying
 
-@dircategory
+@dircategory Development
 @direntry
 * libffi: (libffi).             Portable foreign-function interface library.
 @end direntry

libffi/man/ffi_call.3

@@ -43,7 +43,7 @@ integral type must be used to hold
 the return value.
 .Sh EXAMPLES
 .Bd -literal
-#include <ffi/ffi.h>
+#include <ffi.h>
 #include <stdio.h>
 
 unsigned char