Changes

<includeonly>{{Ordomag/sum|{{#ifexpr:{{{1}}}<0|-}}{{{1}}}}}</includeonly><noinclude>This template calculates the (decimal) order of magnitude of numbers within the ranges 10⁶⁰ to 10^-60 and -10^-60 to -10⁶⁰.;Note:There also exists {{tl|Ordomag/12}} with a reduced range of 10¹² to 10^-12 for use in cases where pre-expand size is of concern.</noinclude>