docs(script): add top comment

2021-03-26 15:45:30 +00:00 · 2021-03-26 15:45:30 +00:00 · d8771478c8
parent 6b0a5d6eab
commit d8771478c8
1 changed files with 3 additions and 0 deletions
--- a/generate-item.tcl
+++ b/generate-item.tcl
@ -1,4 +1,7 @@
 #! /usr/bin/env tclsh
+# Generate the screenshot and its thumbnail for a framework.  Print the
+# Markdown to add to README.md.  To install the dependencies on Debian/Ubuntu:
+# $ sudo apt install imagemagick optipng tcl tcllib wkhtmltopdf

 package require fileutil