updated for version 7.4.568
Problem:    Giving an error for ":0wincmd w" is a problem for some plugins.
Solution:   Allow the zero in the range. (Marcin Szamotulski)
diff --git a/src/testdir/test_command_count.ok b/src/testdir/test_command_count.ok
index a936715..d554ae7 100644
--- a/src/testdir/test_command_count.ok
+++ b/src/testdir/test_command_count.ok
@@ -21,8 +21,8 @@
 4argu d
 1argu a
 100b E16: Invalid range
-0close E16: Invalid range
-$close 4
+0close 
+$close 3
 $+close E16: Invalid range
 $tabe 2
 $+tabe E16: Invalid range