[nacl] Add missing include

*make headercheck failed due to a missing header

[nacl] Add missing include
*make headercheck failed due to a missing header
2140c940 · Kilian Weishaupt · 8bc310f7 · 2140c940
Commit 2140c940 authored Mar 24, 2016 by Kilian Weishaupt
--- a/dumux/material/components/nacl.hh
+++ b/dumux/material/components/nacl.hh
@@ -27,6 +27,7 @@
 #define DUMUX_NACL_HH

 #include <dumux/common/exceptions.hh>
+#include <dune/common/deprecated.hh>
 #include <dumux/material/components/component.hh>

 #include <cmath>