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-rw-r--r--lib/tools/emacs/erldoc.el12
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/tools/emacs/erldoc.el b/lib/tools/emacs/erldoc.el
index cb355374d9..1a557a7103 100644
--- a/lib/tools/emacs/erldoc.el
+++ b/lib/tools/emacs/erldoc.el
@@ -23,8 +23,8 @@
;; Crawl Erlang/OTP HTML documentation and generate lookup tables.
;;
;; This package depends on `cl-lib', `pcase' and
-;; `libxml-parse-html-region'; emacs 24+ compiled with libxml2 should
-;; work. On emacs 24.1 and 24.2 do `M-x package-install RET cl-lib
+;; `libxml-parse-html-region'. Emacs 24+ compiled with libxml2 should
+;; work. On Emacs 24.1 and 24.2 do `M-x package-install RET cl-lib
;; RET' to install `cl-lib'.
;;
;; Please customise `erldoc-man-index' to point to your local OTP
@@ -67,7 +67,7 @@
(eval-and-compile ;for emacs < 24.3
(or (fboundp 'user-error) (defalias 'user-error 'error)))
-(defgroup erldoc nil
+(defgroup erldoc 'erlang
"Browse Erlang document."
:group 'help)
@@ -505,4 +505,10 @@ up the indexing."
(browse-url (cdr (assoc topic (erldoc-user-guides)))))
(provide 'erldoc)
+
+;; Local variables:
+;; coding: utf-8
+;; indent-tabs-mode: nil
+;; End:
+
;;; erldoc.el ends here