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-rw-r--r--lisp/doc-view.el3
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/doc-view.el b/lisp/doc-view.el
index e7d96f37137..44c6871b734 100644
--- a/lisp/doc-view.el
+++ b/lisp/doc-view.el
@@ -163,7 +163,8 @@
(defcustom doc-view-resolution 100
"Dots per inch resolution used to render the documents.
Higher values result in larger images."
- :type 'number)
+ :type 'number
+ :group 'doc-view)
(defcustom doc-view-dvipdfm-program (executable-find "dvipdfm")
"Program to convert DVI files to PDF.