Fix brackets

Author: davidscn

include/material.h

@@ -28,7 +28,7 @@ template <typename Number>
 Number
 divide_by_dim(const Number &x, const int dim)
 {
-  return Number(x / dim);
+  return x / Number(dim);
 }
 
 template <typename Number,

include/mf_elasticity.h

@@ -1550,8 +1550,8 @@ namespace FSI
 
     // At the end, if it turns out that we have in fact done more iterations
     // than the parameter file allowed, we raise an exception.
-    AssertThrow(newton_iteration < parameters.max_iterations_NR,
-                ExcMessage("No convergence in nonlinear solver!"));
+    Assert(newton_iteration < parameters.max_iterations_NR,
+           ExcMessage("No convergence in nonlinear solver!"));
   }