(dabbrev-upcase-means-case-search): Doc fix.

diff --git a/lisp/dabbrev.el b/lisp/dabbrev.el
index ae16b52ee7d31cc03ab07fbd8e70f644b1dffdf6..3e65f05693239efa079401a31b8936bb32b3445f 100644 (file)
--- a/lisp/dabbrev.el
+++ b/lisp/dabbrev.el
@@ -147,7 +147,7 @@ Any other non-nil version means case is not significant."
 
 (defcustom dabbrev-upcase-means-case-search nil
   "*The significance of an uppercase character in an abbreviation.
-nil means case fold search when searching for possible expansions;
+A nil value means case fold search when searching for possible expansions;
 non-nil means case sensitive search.
 
 This variable has an effect only when the value of