:type '(repeat symbol))
(defun hfy-which-etags ()
- "Return a string indicating which flavour of etags we are using."
+ "Return a string indicating which flavor of etags we are using."
(let ((v (shell-command-to-string (concat hfy-etags-bin " --version"))))
(cond ((string-match "exube" v) "exuberant ctags")
((string-match "GNU E" v) "emacs etags" )) ))