clarify

diff --git a/openpower/sv/rfc/ls001.mdwn b/openpower/sv/rfc/ls001.mdwn
index 68a865fec9519123c366f323d1f4ab8c410988be..44f05e271fe93e453b4eb0ddfca9b96a058868f9 100644 (file)
--- a/openpower/sv/rfc/ls001.mdwn
+++ b/openpower/sv/rfc/ls001.mdwn
@@ -280,7 +280,8 @@ A full 8-wide in-place triple-loop Inverse DCT may be achieved
 in 8 instructions.  Expanding this to 16-wide is a matter of setting
 `svshape 16` **and the same instructions used**.
 Lee Composition may be deployed to construct non-power-two DCTs.
-The cosine table may be computed (once) with 18 Vector instructions.
+The cosine table may be computed (once) with 18 Vector instructions
+(one of them `fcos`)
 
 ```
 1014     def test_sv_remap_fpmadds_ldbrev_idct_8_mode_4(self):