corrected name for Jens Willmer as backer
@@ -4,5 +4,5 @@ Want to help also? Visit https://salt.bountysource.com/teams/openrefine
1. OWEN STEPHENS - Wiki contributor, extension author, and supporting you in our mailing list.
2. PaulZH -
-3. jwillmer -
+3. Jens Willmer -
4. mroswell -
