Remove mention of SVG package in doc comments

gomponents.go

@@ -4,16 +4,17 @@
 // to the given writer as a string.
 //
 // All DOM elements and attributes can be created by using the [El] and [Attr] functions.
+//
 // The functions [Text], [Textf], [Raw], and [Rawf] can be used to create text nodes, either HTML-escaped or unescaped.
+//
 // See also helper functions [Map], [If], and [Iff] for mapping data to nodes and inserting them conditionally.
+//
 // There's also the [Group] type, which is a slice of [Node]-s that can be rendered as one [Node].
 //
 // For basic HTML elements and attributes, see the package html.
 //
 // For higher-level HTML components, see the package components.
 //
-// For SVG elements and attributes, see the package svg.
-//
 // For HTTP helpers, see the package http.
 package gomponents