master 640b41c 1/2: Simplify ispell-check-version’s use of -vv flag

[Reuben Thomas]

branch: master
commit 640b41cd9b7e1196eea51a5664a3756916e37715
Author: Reuben Thomas <rrt@sc3d.org>
Commit: Reuben Thomas <rrt@sc3d.org>

    Simplify ispell-check-version’s use of -vv flag
    
    * lisp/textmodes/ispell.el (ispell-check-version): All supported spell
    checker programs accept -vv, including aspell for many years, so use
    it.
---
 lisp/textmodes/ispell.el | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lisp/textmodes/ispell.el b/lisp/textmodes/ispell.el
index da518b1..60415b0 100644
--- a/lisp/textmodes/ispell.el
+++ b/lisp/textmodes/ispell.el
@@ -684,13 +684,11 @@ Otherwise returns the library directory name, if that is 
defined."
     (with-temp-buffer
       (setq status (ispell-call-process
                    ispell-program-name nil t nil
-                   ;; aspell doesn't accept the -vv switch.
                    (let ((case-fold-search
                           (memq system-type '(ms-dos windows-nt)))
                          (speller
                           (file-name-nondirectory ispell-program-name)))
-                     ;; Assume anything that isn't `aspell' is Ispell.
-                     (if (string-match "\\`aspell" speller) "-v" "-vv"))))
+                     "-vv")))
       (goto-char (point-min))
       (if interactivep
          ;; Report version information of ispell