(sgml): Finish `defgroup' description with period.

(html-imenu-index, sgml-attributes, sgml-auto-attributes): "?\ " -> "?\s".

diff --git a/lisp/textmodes/sgml-mode.el b/lisp/textmodes/sgml-mode.el
index 8e83a8fe90ff2cf8d1685399b0063738b503cf60..a4b5787981df38e58c4cf4470ebfb9c208ac45d2 100644 (file)
--- a/lisp/textmodes/sgml-mode.el
+++ b/lisp/textmodes/sgml-mode.el
@@ -40,7 +40,7 @@
   (require 'cl))
 
 (defgroup sgml nil
-  "SGML editing mode"
+  "SGML editing mode."
   :group 'languages)
 
 (defcustom sgml-basic-offset 2
@@ -670,12 +670,12 @@ If QUIET, do not print a message when there are no attributes for TAG."
            (message "No attributes configured."))
        (if (stringp (car alist))
            (progn
-             (insert (if (eq (preceding-char) ? ) "" ? )
+             (insert (if (eq (preceding-char) ?\s) "" ?\s)
                      (funcall skeleton-transformation (car alist)))
              (sgml-value alist))
          (setq i (length alist))
          (while (> i 0)
-           (insert ? )
+           (insert ?\s)
            (insert (funcall skeleton-transformation
                             (setq attribute
                                   (skeleton-read '(completing-read
@@ -685,7 +685,7 @@ If QUIET, do not print a message when there are no attributes for TAG."
                (setq i 0)
              (sgml-value (assoc (downcase attribute) alist))
              (setq i (1- i))))
-         (if (eq (preceding-char) ? )
+         (if (eq (preceding-char) ?\s)
              (delete-backward-char 1)))
        car)))
 
@@ -701,7 +701,7 @@ With prefix argument, only self insert."
            (eq (aref tag 0) ?/))
        (self-insert-command (prefix-numeric-value arg))
       (sgml-attributes tag)
-      (setq last-command-char ? )
+      (setq last-command-char ?\s)
       (or (> (point) point)
          (self-insert-command 1)))))
 
@@ -1875,7 +1875,7 @@ The third `match-string' will be the used in the menu.")
        (setq toc-index
              (cons (cons (concat (make-string
                                   (* 2 (1- (string-to-number (match-string 1))))
-                                  ?\ )
+                                  ?\s)
                                  (match-string 3))
                          (line-beginning-position))
                    toc-index))))