diff --git a/go.sum b/go.sum
index 12a6440..e07a91e 100644
--- a/go.sum
+++ b/go.sum
@@ -69,3 +69,5 @@ golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
 golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+r00t2.io/sysutils v1.16.1 h1:GM9fcsIeTKyHEx6IzrFAtycX3FRy7UEWl4SDDHjkEP0=
+r00t2.io/sysutils v1.16.1/go.mod h1:Fg7gu0DU63iSaX/jSRE4w4oa+zhHOthFGrS0D9+j+oo=
diff --git a/tplx/sprigx/README.adoc b/tplx/sprigx/README.adoc
index 0c19788..f0802a6 100644
--- a/tplx/sprigx/README.adoc
+++ b/tplx/sprigx/README.adoc
@@ -287,7 +287,7 @@ func HtmlFuncMap() (fmap (html/template).FuncMap)
 This function returns a SprigX https://pkg.go.dev/html/template#FuncMap[`(html/template).FuncMap`^].
 
 [id="lib_nop"]
-==== `Nop`
+=== `Nop`
 [source,go]
 .Function Signature
 ----