typo

diff --git a/8.5/paper.tex b/8.5/paper.tex
index 665df5d084c0169fb8d01348050bcd470d51d9b9..9de20074ed2694a715c5376135323a2370e6f026 100644 (file)
--- a/8.5/paper.tex
+++ b/8.5/paper.tex
@@ -771,7 +771,7 @@ D.~Davydov was supported by the European Research Council (ERC) through the Adva
 
 T.~Heister was partially supported by the Computational Infrastructure in
 Geodynamics initiative (CIG), through the National Science Foundation
-under Award No. EAR-0949446 and EAR-1550901 and The University of California -- Davis, and National Science Foundation grant DMS1522191.
+under Award No. EAR-0949446 and EAR-1550901 and The University of California -- Davis, and National Science Foundation grant DMS-1522191.
 
 M.~Kronbichler was partially supported by the German Research Foundation (DFG)
 under the project ``High-order discontinuous Galerkin for the exa-scale''