Consolidate tags.

diff --git a/biblio/22422449.mdwn b/biblio/22422449.mdwn
index fe1e942abc1b1bebf16064097ff1dc7d00f59653..c795cf4500ee9b7d7b57126e6b37c8b8866abb37 100644 (file)
--- a/biblio/22422449.mdwn
+++ b/biblio/22422449.mdwn
@@ -1,5 +1,5 @@
 [[!meta title="Associations with early-life socio-economic position in adult DNA methylation."]]
-[[!tag olfaction epigenetics cohort environment]]
+[[!tag olfaction epigenetic cohort environment]]
 
 Borghol N, Suderman M, McArdle W, Racine A, Hallett M, Pembrey M, Hertzman C, Power C, Szyf M.