(doc-view-cache-directory): Remove superfluous concat.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 1fb8408e4d0976342502db09cd33abccbe52b7eb..a40c31533db2bd1f9d7445554671093b61300f6e 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,7 @@
 2007-11-01  Glenn Morris  <rgm@gnu.org>
 
+       * doc-view.el (doc-view-cache-directory): Remove superfluous concat.
+
        * mail/footnote.el (footnote-numeric-regexp)
        (footnote-english-upper-regexp, footnote-english-lower-regexp)
        (footnote-roman-lower-regexp, footnote-roman-upper-regexp):

diff --git a/lisp/doc-view.el b/lisp/doc-view.el
index 7b14711fb07f90bbd2eb36b1db3dff73e11f5f08..a03b2e16785e5219ca8b82f01b9180d37160fa23 100644 (file)
--- a/lisp/doc-view.el
+++ b/lisp/doc-view.el
@@ -157,7 +157,7 @@ Needed for searching."
   :group 'doc-view)
 
 (defcustom doc-view-cache-directory
-  (expand-file-name (concat "docview" (format "%d" (user-uid)))
+  (expand-file-name (format "docview%d" (user-uid))
                    temporary-file-directory)
   "The base directory, where the PNG images will be saved."
   :type 'directory