updated for version 7.0145
diff --git a/runtime/doc/fold.txt b/runtime/doc/fold.txt
index d80a102..c7a0a79 100644
--- a/runtime/doc/fold.txt
+++ b/runtime/doc/fold.txt
@@ -1,4 +1,4 @@
-*fold.txt* For Vim version 7.0aa. Last change: 2005 Mar 29
+*fold.txt* For Vim version 7.0aa. Last change: 2005 Sep 10
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -512,7 +512,8 @@
'foldcolumn' is a number, which sets the width for a column on the side of the
window to indicate folds. When it is zero, there is no foldcolumn. A normal
-value is 4 or 5. The minimal useful value is 2. The maximum is 12.
+value is 4 or 5. The minimal useful value is 2, although 1 still provides
+some information. The maximum is 12.
An open fold is indicated with a column that has a '-' at the top and '|'
characters below it. This column stops where the open fold stops. When folds