commit c51cf0329809c7ae946c59d6f56699227efc9d1b
author Bram Moolenaar <Bram@vim.org> Sat Feb 26 12:25:45 2022 +0000
committer Bram Moolenaar <Bram@vim.org> Sat Feb 26 12:25:45 2022 +0000
tree 825302ef0857905dbf08dc584ef6d6a8aae27790
parent e41c1dd8890d3f701253255993f4e9af2d12225c

Update runtime files.

runtime/doc/undo.txt

diff --git a/runtime/doc/undo.txt b/runtime/doc/undo.txt
index fabee45..4a0ea04 100644
--- a/runtime/doc/undo.txt
+++ b/runtime/doc/undo.txt
@@ -286,12 +286,12 @@
 	au BufReadPost * call ReadUndo()
 	au BufWritePost * call WriteUndo()
 	func ReadUndo()
-	  if filereadable(expand('%:h'). '/UNDO/' . expand('%:t'))
+	  if filereadable(expand('%:h') .. '/UNDO/' .. expand('%:t'))
 	    rundo %:h/UNDO/%:t
 	  endif
 	endfunc
 	func WriteUndo()
-	  let dirname = expand('%:h') . '/UNDO'
+	  let dirname = expand('%:h') .. '/UNDO'
 	  if !isdirectory(dirname)
 	    call mkdir(dirname)
 	  endif