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)

lisp/ChangeLog

+2014-07-29  Eli Zaretskii  <eliz@gnu.org>
+
+	* tutorial.el (tutorial--display-changes): Accept punctuation
+	characters before the key binding.  (Bug#18146)
+
 2014-07-28  Stephen Berman  <stephen.berman@gmx.net>
 
 	* doc-view.el (doc-view-open-text): Don't require that the

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))))