lang/web: use only company-capf for s?css-mode

modules/lang/web/+css.el

@@ -30,9 +30,11 @@
 (after! css-mode
   ;; css-mode hooks apply to scss and less-css modes
   (add-hook 'css-mode-hook #'rainbow-delimiters-mode)
-  (unless EMACS26+
-    ;; css-mode's built in completion is superior in 26+
-    (set-company-backend! '(css-mode scss-mode) 'company-css))
+  (set-company-backend! '(css-mode scss-mode)
+    (if EMACS26+
+        ;; css-mode's built in completion is superior in 26+
+        'company-capf
+      'company-css))
   (map! :map scss-mode-map :localleader "b" #'+css/scss-build))