(expand-pos): Use "non-nil" in docstrings.

diff --git a/lisp/expand.el b/lisp/expand.el
index 5d213128ad45b74550dd830f3f6cc6909db05b56..c67ed2cab77b0ba1322c0624cc487207a478e1d1 100644 (file)
--- a/lisp/expand.el
+++ b/lisp/expand.el
@@ -296,7 +296,7 @@ If ARG is omitted, point is placed at the end of the expanded text."
 (defvar expand-list nil "Temporary variable used by the Expand package.")
 
 (defvar expand-pos nil
-  "If non nil, stores a vector containing markers to positions defined by the last expansion.
+  "If non-nil, stores a vector containing markers to positions defined by the last expansion.
 This variable is local to a buffer.")
 (make-variable-buffer-local 'expand-pos)