'

util/validators/arguments/mustBeGeometry.m

@@ -1,6 +1,6 @@
 function mustBeGeometry(geometry)
     validGeometries = ["rectangularPrism"; "spherical"];
-    if isa(geometry, 'cell')
+    if isa(geometry, "cell")
         for ii = 1:size(geometry, 1)
             assert(any(arrayfun(@(x) isa(geometry{ii}, x), validGeometries)), "Geometry in index %d is not a valid geometry class", ii);
         end