Fix a typo in autoload.el

* lisp/emacs-lisp/autoload.el (update-directory-autoloads):
Remove stray backslashes.  (Bug#33231)

diff --git a/lisp/emacs-lisp/autoload.el b/lisp/emacs-lisp/autoload.el
index 92ad6155b5392fe4209f42e80dec69f6695d8a21..a0ca0440fbbd5f2acb7961375b3454648c1dbc0c 100644 (file)
--- a/lisp/emacs-lisp/autoload.el
+++ b/lisp/emacs-lisp/autoload.el
@@ -1034,7 +1034,7 @@ write its autoloads into the specified file instead."
                        ;; we don't want to depend on whether Emacs was
                        ;; built with or without modules support, nor
                        ;; what is the suffix for the underlying OS.
-                      (unless (string-match "\\.\\(elc\\|\\so\\|dll\\)" suf)
+                      (unless (string-match "\\.\\(elc\\|so\\|dll\\)" suf)
                          (push suf tmp)))
                      (concat "^[^=.].*" (regexp-opt tmp t) "\\'")))
         (files (apply #'nconc