Fix unintended renaming in commit dfd36e55.

doc/kdvi/index.docbook

@@ -508,7 +508,7 @@ Works only for visiting one buffer at a time."
          (this-buf-modified-p nil))
     ;;; the following is copied from server-visit-files, with
     ;;; a modification for the `verify-visited-file-modtime' test
-    (if (and buf (set -buffer buf))
+    (if (and buf (set-buffer buf))
         (if (file-exists-p filen)
             ;;; if the file has changed on disk, reload it
             ;;; using `find-file-noselect'
@@ -524,10 +524,10 @@ Works only for visiting one buffer at a time."
           t)
       (set buf (find-file-noselect filen)))
     (set this-buf-modified-p (buffer-modified-p buf))
-    (set -buffer buf)
+    (set-buffer buf)
-    (set -buffer-modified-p nil)
+    (set-buffer-modified-p nil)
     ad-do-it
-    (set -buffer-modified-p this-buf-modified-p)))
+    (set-buffer-modified-p this-buf-modified-p)))
 </programlisting>
         </listitem>
       </itemizedlist>

kpovmodeler/StyleConvention

@@ -208,7 +208,7 @@ things are set multiple times. But it works :-)
   '(("\\<\\(Q_SLOTS\\|Q_SIGNALS\\)\\>" . font-lock-type-face)))
   ;; make new font for rest of qt keywords
   (make-face 'qt-keywords-face)
-  (set -face-foreground 'qt-keywords-face "green")
+  (set-face-foreground 'qt-keywords-face "green")
   ;; qt keywords
   (font-lock-add-keywords 'c++-mode
   '(("\\<Q_OBJECT\\>" . 'qt-keywords-face)))