(double-prefix-only): Fix spacing.

diff --git a/lisp/double.el b/lisp/double.el
index 9287aa7f907da1b6d6b356b97fc291061f100a55..ed427d056b151a7a5f59e388038a77bca878f6db 100644 (file)
--- a/lisp/double.el
+++ b/lisp/double.el
@@ -75,7 +75,7 @@ Each entry is a list with three elements:
 
 (defcustom double-prefix-only t
   "*Non-nil means that Double mode mapping only works for prefix keys.
-That is, for any key `X' in `double-map',  `X' alone will be mapped
+That is, for any key `X' in `double-map', `X' alone will be mapped
 but not `C-u X' or `ESC X' since the X is not the prefix key."
   :group 'double
   :type 'boolean)