add empty brownfield funct5 cut/paste comment

diff --git a/rv_major_opcode_1010011.mdwn b/rv_major_opcode_1010011.mdwn
index 66defcf71c7f613a65a99dae2f4e06f083b883c4..0c09dc10d19655389cefbeb2fe0e5d653362bef5 100644 (file)
--- a/rv_major_opcode_1010011.mdwn
+++ b/rv_major_opcode_1010011.mdwn
@@ -395,7 +395,9 @@ funct5  | SDHQ    | rs2    | rs1  | funct3 | rd    | opcode  | name        |
 
 Brownfield encodings available.
 
-## funct5 = ?????
+## funct5 = ????? (table template)
+
+This table acts as a cut/paste template for creating brownfield encodings
 
 [[!table  data="""
 31..27  | 26..25  | 24..20 |19..15| 14...12| 11..7 | 6....0  | function    |