Fix filename.
diff --git a/Tools/scripts/README b/Tools/scripts/README
index e7e2dde..84b888f 100644
--- a/Tools/scripts/README
+++ b/Tools/scripts/README
@@ -47,7 +47,7 @@
pickle2db.py Load a pickle generated by db2pickle.py to a database
pindent.py Indent Python code, giving block-closing comments
ptags.py Create vi tags file for Python modules
-pycolorize Python syntax highlighting with HTML output.
+pycolorize.py Python syntax highlighting with HTML output
pydoc3 Python documentation browser
pysource.py Find Python source files
redemo.py Basic regular expression demonstration facility