diff --git a/README.markdown b/README.markdown
index 6a8ca1b..4d345be 100644
--- a/README.markdown
+++ b/README.markdown
@@ -47,8 +47,8 @@ known to work reliably, i.e.:
 
 (only DomUs tested)
 
-* Dapper Drake 6.06 (LTS, needs editing of `/usr/share/debootstrap/scripts/dapper` between at least debootstrap version 1.0.37 and 1.0.93 (including), see [#659360][1])
-* Edgy Eft 6.10 (needs editing of `/usr/share/debootstrap/scripts/edgy` between at least debootstrap version 1.0.37 and 1.0.93 (including), see [#659360][1])
+* Dapper Drake 6.06 (LTS) [¹](#1)
+* Edgy Eft 6.10 [¹](#1)
 * Feisty Fawn 7.04
 * Gutsy Gibbon 7.10
 * Hardy Heron 8.04 (LTS, see [Installing Ubuntu 8.04 as DomU][2])
@@ -75,6 +75,16 @@ known to work reliably, i.e.:
 * Cosmic Cuttlefish 18.10
 * Disco Dingo 19.04 (under development)
 
+### Footnotes
+
+<dl><dt><a id="1" name="1">¹</a></dt><dd>
+
+At least between debootstrap version 1.0.37
+and 1.0.93 (including) these distributions needs editing of
+`/usr/share/debootstrap/scripts/edgy` , see [#659360][1].
+
+</dd></dl>
+
 [1]: https://bugs.debian.org/659360
     "debootstrap in Wheezy can no more build Ubuntu Edgy or earlier"