internal/abi: correctly describe result in Name.Name doc comment

Change-Id: I3d0b138a4b5fbdd6a6c7a26984f8ce5d3ea4c7ec
Reviewed-on: https://go-review.googlesource.com/c/go/+/718320
Reviewed-by: David Chase <[email protected]>
Reviewed-by: Junyang Shao <[email protected]>
Auto-Submit: Ian Lance Taylor <[email protected]>
LUCI-TryBot-Result: Go LUCI <[email protected]>

Author: ianlancetaylor

src/internal/abi/type.go

@@ -655,7 +655,7 @@ func writeVarint(buf []byte, n int) int {
 	}
 }
 
-// Name returns the tag string for n, or empty if there is none.
+// Name returns the name of n, or empty if it does not actually have a name.
 func (n Name) Name() string {
 	if n.Bytes == nil {
 		return ""