diff --git a/content/article/starostin.md b/content/article/starostin.md
index 5ee668d..551c04c 100644
--- a/content/article/starostin.md
+++ b/content/article/starostin.md
@@ -1,7 +1,7 @@
 ---
 title: "Restoring “Nile-Nubian”: How To Balance Lexicostatistics and Etymology in Historical Research on Nubian Languages"
 author: "George Starostin"
-abstract: ""
+abstract: " "
 keywords: "comparative linguistics, Nilo-Saharan, glottochronology, lexicostatistics, Nubian"
 ---