[Janitor mode] Fix whitespace

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@21598 f25d12d1-65f4-0310-ae8a-bbce733d8d8e

SimulationRuntime/c/util/integer_array.c

@@ -338,7 +338,7 @@ void indexed_assign_integer_array(const integer_array_t source,
         j++;
 
     } while(0 == next_index(dest_spec->ndims, idx_vec1, idx_size));
-    
+
     assert(j == base_array_nr_of_elements(source));
 }