(ruby-ts-mode): Rename 'builtin-functions' to 'builtin-function'

* lisp/progmodes/ruby-ts-mode.el (ruby-ts--font-lock-settings)
(ruby-ts-mode): Rename 'builtin-functions' to 'builtin-function',
for consistency with similar features.

diff --git a/lisp/progmodes/ruby-ts-mode.el b/lisp/progmodes/ruby-ts-mode.el
index f365ca7f8c26dd6082d3e2129e7ef5b737c1fe91..58da5ef9c69f64abaee599b5f0cdf1a7a7589707 100644 (file)
--- a/lisp/progmodes/ruby-ts-mode.el
+++ b/lisp/progmodes/ruby-ts-mode.el
@@ -334,7 +334,7 @@ values of OVERRIDE"
       pattern: (identifier) @font-lock-variable-name-face))
 
    :language language
-   :feature 'builtin-functions
+   :feature 'builtin-function
    `((((identifier) @font-lock-builtin-face)
       (:match ,ruby-ts--builtin-methods
        @font-lock-builtin-face)))
@@ -1037,7 +1037,7 @@ leading double colon is not added."
   (setq-local treesit-font-lock-feature-list
               '(( comment method-definition parameter-definition)
                 ( keyword regexp string type)
-                ( builtin-variable builtin-constant builtin-functions
+                ( builtin-variable builtin-constant builtin-function
                   delimiter escape-sequence
                   constant global instance
                   interpolation literal symbol assignment)