editorial revert of a change, remove trailing whitespace

Now the regular expression is back to what it was and align with how it is in
other languages. Also it aligns with the commented description of the regular
expression.

1 files changed, 6 insertions, 6 deletions

diff --git a/elisp.html.markdown b/elisp.html.markdown
index 3208ffb8..3bed5d1c 100644
--- a/elisp.html.markdown
+++ b/elisp.html.markdown
@@ -29,7 +29,7 @@ filename: learn-emacs-lisp.el
 ;; I hereby decline any responsability.  Have fun!
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; 
+;;
 ;; Fire up Emacs.
 ;;
 ;; Hit the `q' key to dismiss the welcome message.
@@ -42,9 +42,9 @@ filename: learn-emacs-lisp.el
 ;; The scratch buffer is the default buffer when opening Emacs.
 ;; You are never editing files: you are editing buffers that you
 ;; can save to a file.
-;; 
+;;
 ;; "Lisp interaction" refers to a set of commands available here.
-;; 
+;;
 ;; Emacs has a built-in set of commands available in every buffer,
 ;; and several subsets of commands available when you activate a
 ;; specific mode.  Here we use the `lisp-interaction-mode', which
@@ -109,7 +109,7 @@ filename: learn-emacs-lisp.el
 ;; The empty parentheses in the function's definition means that
 ;; it does not accept arguments.  But always using `my-name' is
 ;; boring, let's tell the function to accept one argument (here
-;; the argument is called "name"): 
+;; the argument is called "name"):
 
 (defun hello (name) (insert "Hello " name))
 ;; `C-xC-e' => hello
@@ -305,7 +305,7 @@ filename: learn-emacs-lisp.el
 (defun boldify-names ()
     (switch-to-buffer-other-window "*test*")
     (goto-char (point-min))
-    (while (re-search-forward "Bonjour \\([^!]+\\)!" nil 't)
+    (while (re-search-forward "Bonjour \\(.+\\)!" nil 't)
       (add-text-properties (match-beginning 1)
                            (match-end 1)
                            (list 'face 'bold)))
@@ -318,7 +318,7 @@ filename: learn-emacs-lisp.el
 ;; The regular expression is "Bonjour \\(.+\\)!" and it reads:
 ;; the string "Bonjour ", and
 ;; a group of            | this is the \\( ... \\) construct
-;;   any character not ! | this is the [^!]
+;;   any character       | this is the .
 ;;   possibly repeated   | this is the +
 ;; and the "!" string.