diff --git a/projects/arXMLiv.md b/projects/arXMLiv.md
index fcc59ba1f37b72bccf2fda35f30dba6965d571df..c3a1e07d02da8adb1ad92ebd53e6bd9cd5e22a48 100644
--- a/projects/arXMLiv.md
+++ b/projects/arXMLiv.md
@@ -15,7 +15,7 @@ people:
 collaborators:
     - Dr. Bruce Miller (NIST)
     - various Jacobs University undergrads
-	
+
 website: http://cortex.mathweb.org
 repository: https://github.com/dginev/CorTeX
 ---