Update index.md (rms-open-letter#31)

pvaneynd · ehashman · web-flow · commit 8b97c748977f · 2021-03-23T11:57:10.000-07:00
Added myself

Co-authored-by: Elana Hashman &lt;ehashman@users.noreply.github.com&gt;
diff --git a/index.md b/index.md
@@ -68,3 +68,4 @@ Signed,
 - Ben Werdmuller
 - Christian Heimes (Python)
 - Jacob Weisz
+- Peter Van Eynde
