MeshTools: minor.

src/Magnum/MeshTools/BoundingVolume.cpp

@@ -52,7 +52,7 @@ Containers::Pair<Vector3, Float> boundingSphereBouncingBubble(const Containers::
     Float radius = Math::TypeTraits<Float>::epsilon();
     Float radiusSquared = radius*radius;
 
-    for(int i = 0; i < 2; ++i) {
+    for(Int i = 0; i < 2; ++i) {
         for(const Vector3& p : points) {
             const Float ds = (p - center).dot();
             if(ds > radiusSquared) {

src/Magnum/MeshTools/Test/BoundingVolumeTest.cpp

@@ -76,7 +76,7 @@ void BoundingVolumeTest::boxAxisAligned() {
     const Range3D box = MeshTools::boundingBoxAxisAligned(
         cylinderMesh.attribute<Vector3>(Trade::MeshAttribute::Position));
 
-    CORRADE_COMPARE(box.center(), (Vector3{}));
+    CORRADE_COMPARE(box.center(), Vector3{});
     CORRADE_COMPARE(box.size(), (Vector3{2.0f, cylinderLength + 2.0f, 2.0f}));
 }