Remove duplicate "friend" from c-ts-mode--keywords

* lisp/progmodes/c-ts-mode.el (c-ts-mode--keywords): Remove duplicate
keyword.

diff --git a/lisp/progmodes/c-ts-mode.el b/lisp/progmodes/c-ts-mode.el
index 38e9fff05efe4e819ca2365cbd340ef5a4fd7739..696e14f4d6e8d31775315e5113be77a52cd549e3 100644 (file)
--- a/lisp/progmodes/c-ts-mode.el
+++ b/lisp/progmodes/c-ts-mode.el
@@ -179,7 +179,7 @@ MODE is either `c' or `cpp'."
                   "catch" "class" "co_await" "co_return"
                   "co_yield" "compl" "concept" "consteval"
                   "constexpr" "constinit" "decltype" "delete"
-                  "explicit" "final" "friend" "friend"
+                  "explicit" "final" "friend"
                   "mutable" "namespace" "new" "noexcept"
                   "not" "not_eq" "operator" "or"
                   "or_eq" "override" "private" "protected"