doc: add missing arm cpuflags to fftools documentation

Signed-off-by: James Almer <jamrial@gmail.com>

diff --git a/doc/fftools-common-opts.texi b/doc/fftools-common-opts.texi
index e24170e..d03bbdc 100644 (file)
--- a/doc/fftools-common-opts.texi
+++ b/doc/fftools-common-opts.texi
@@ -282,6 +282,7 @@ Possible flags for this option are:
 @item vfp
 @item vfpv3
 @item neon
+@item setend
 @end table
 @item PowerPC
 @table @samp