blight-startup.tcl: Tclx 8.4 uses `package' rather than a custom binary.

diff --git a/blight-startup.tcl b/blight-startup.tcl
index c2a2436..16c3aa0 100755 (executable)
--- a/blight-startup.tcl
+++ b/blight-startup.tcl
@@ -1,4 +1,5 @@
-#!/usr/bin/tcl -f
+#!/usr/bin/tclsh8.4
+package require Tclx
 source blight.tcl
 set tcl_prompt1 { puts -nonewline "% " }
 set tcl_prompt2 { puts -nonewline "> " }