Index: README.md
==================================================================
--- README.md
+++ README.md
@@ -27,10 +27,11 @@
    - The Tcl package [json](https://core.tcl.tk/tcllib/dir?ci=trunk&name=modules/json&type=tree)
    - The Tcl package [json::write](https://core.tcl.tk/tcllib/dir?ci=trunk&name=modules/json&type=tree)
 
 The following optional dependencies should also be available (some features may not be
 available without these packages):
+
    - The Tcl package [ip](https://core.tcl.tk/tcllib/dir?ci=trunk&name=modules/dns&type=tree)
    - The Tcl package [dns](https://core.tcl.tk/tcllib/dir?ci=trunk&name=modules/dns&type=tree)
    - The Tcl package [defer](https://core.tcl.tk/tcllib/dir?ci=trunk&name=modules/defer&type=tree)
    - The Tcl package [lmdb](https://github.com/ray2501/tcl-lmdb)
    - The Tcl package [udp](http://tcludp.sourceforge.net/)