Changes
rm superfluous HTML comments - the MediaWiki parser eliminates line breaks and spaces adjacent to pipes within parser functions
<includeonly>{{#iferror:{{#expr:{{{2|0}}}}} |<!-- -->[[Category:Pages with bad rounding precision]]{{hid|Bad rounding here}}<!-- -->{{#invoke:Math|precision_format| {{{1}}} | 1-{{order of magnitude|{{{1}}}}} }}|<!-- -->{{#invoke:Math|precision_format| {{{1}}} | {{{2|0}}}}}}}</includeonly><noinclude>
{{documentation}}
</noinclude>