fix return statement (thanks to Rene Milk)

[[Imported from SVN: r6207]]

fix return statement (thanks to Rene Milk)
a6ba6066 · Christian Engwer · 4fd6b18a · a6ba6066
Commit a6ba6066 authored 14 years ago by Christian Engwer
--- a/dune/common/misc.hh
+++ b/dune/common/misc.hh
@@ -10,6 +10,7 @@
 #include <algorithm>
 #include <cstddef>
 #include <cstring>
+#include <cstdio>
 #include <iostream>
 #include <iomanip>
 #include <iterator>