[gridadapt.hh] Fix superfluous closing braket.

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@9587 2fb0f335-1f38-0410-981e-8018bf24f1b0

dumux/decoupled/common/gridadapt.hh

@@ -227,7 +227,7 @@ public:
                     {
                         ElementPointer outside = is->outside();
                         if ((problem_.grid().getMark(*outside) > 0)
-                            || outside.level()>eIt.level()))
+                            || outside.level() > eIt.level())
                         {
                             coarsenPossible = false;
                         }