Fix bug #18146 with bogus key rebindings in TUTORIAL.he.

 lisp/tutorial.el (tutorial--display-changes): Accept punctuation
 characters before the key binding.  (Bug#18146)

1 files changed, 5 insertions, 1 deletions

diff --git a/lisp/tutorial.el b/lisp/tutorial.el
index 8925a02a9e7..f6d4cb053ec 100644
--- a/lisp/tutorial.el
+++ b/lisp/tutorial.el
@@ -548,7 +548,11 @@ with some explanatory links."
          (start (point))
          (case-fold-search nil)
          (keybindings-regexp
-          (concat "[[:space:]]\\("
+          ;; Accept either [:space:] or [:punct:] before the key
+          ;; binding because the Hebrew tutorial uses directional
+          ;; controls and Hebrew character maqaf, the Hebrew hyphen,
+          ;; immediately before the binding string.
+          (concat "\\([[:space:]]\\|[[:punct:]]\\)\\("
                   (mapconcat (lambda (kdf) (regexp-quote
                                             (tutorial--key-description
                                              (nth 1 kdf))))