diff --git a/content/article/hamdeen.md b/content/article/hamdeen.md
index e4c23cb..49a7ef7 100644
--- a/content/article/hamdeen.md
+++ b/content/article/hamdeen.md
@@ -226,7 +226,9 @@ spikelets, chaffs, and glume fragments
 spikelets, chaffs, and glume fragments
 - *Sorghum bicolor* (Fig. 3c), present in spikelet with grain inside
 - *Setaria italica* (Fig.3d), represented from its seeds.
+
 Furthermore, for the trees:
+
 - *Adansonia digitata* appeared from small fragments of the fruit pulp shell (Fig.3e).
 - *Acacia nilotica* was identified from the seed remains (Fig.3f).
 - *Cyperus rotundus* appeared in the materials from the complete purple nutsedge roots (Fig.3g).
@@ -954,7 +956,7 @@ Millennium BC Eastern Sudan."
 [^31]: On the complex of burial sites, see Buckley et al., "Dental
 Calculus." On Kawa, see Fuller, "Early Kushite Agriculture," p. 71.
 
-[^32]: Auld and Medd 1987. THIS REFERENCE IS NOT IN THE BIBLIOGRAPHY; Parsons and Cuthbertson 2001. THIS REFERENCE IS NOT IN THE BIBLIOGRAPHY.
+[^32]: Auld and Medd 1987; Parsons and Cuthbertson 2001.
 
 [^33]: Bendixen and Nandihalli, "Worldwide Distribution of Purple
 and Yellow Nutsedge."