Update jsutils.nim

export helpers

Author: kidandcat

src/jsutils.nim

@@ -6,15 +6,15 @@ proc fetchText*(url: cstring, config: JsonNode): Future[cstring] {.importcpp: "f
 proc fetchJson*(url: cstring, config: JsonNode): Future[JsObject] {.importcpp: "fetch(#, #).then(r => r.json())".}
 proc stringify*(c: JsObject): cstring {.importcpp:"JSON.stringify(#)".}
 
-proc addFavicon(href: string, kind = "image/png") =
+proc addFavicon*(href: string, kind = "image/png") =
     var css = document.createElement("link")
     css.setAttribute("href", href)
     css.setAttribute("rel", "shortcut icon")
     css.setAttribute("type", kind)
     document.head.appendChild(css)
 
-proc addStylesheet(href: string) =
+proc addStylesheet*(href: string) =
     var css = document.createElement("link")
     css.setAttribute("href", href)
     css.setAttribute("rel", "stylesheet")
-    document.head.appendChild(css)
+    document.head.appendChild(css)