Indentation refactored to 2 spaces for consistency

src/include/units/format.h

@@ -437,7 +437,6 @@ public:
       // user provided format
       units::detail::units_formatter f(to_quantity_buffer, q, global_specs, rep_specs, unit_specs);
       parse_units_format(begin, end, f);
-
     }
     // Format the `quantity buffer` using specs from `global_format_buffer`
     // In the example, equivalent to fmt::format("{:*^10}", "1.2_m")