diff --git a/runtime/doc/term.txt b/runtime/doc/term.txt
index 9e91c0e..8a8906a 100644
--- a/runtime/doc/term.txt
+++ b/runtime/doc/term.txt
@@ -984,7 +984,7 @@
 For MS-Windows and xterm the time for double clicking can be set with the
 'mousetime' option.  For the other systems this time is defined outside of Vim.
 An example, for using a double click to jump to the tag under the cursor: >
-	:map <2-LeftMouse> :exe "tag ". expand("<cword>")<CR>
+	:map <2-LeftMouse> :exe "tag " .. expand("<cword>")<CR>
 
 Dragging the mouse with a double click (button-down, button-up, button-down
 and then drag) will result in whole words to be selected.  This continues