Changes

* <b id="csdoc_lay">lay-url</b>: URL link to a non-technical summary or review of the source; the URL title is set to "Lay summary". AliasesAlias: '''{{xtd|lay-summary}}''layurl' (deprecated), '''{{xtd|laysummary}}''' (deprecated).** '''<b id="csdoc_lay_source">lay-source'''</b>: Name of the source of the laysummarylay summary. Displays in italics and preceded by an a spaced endash. Alias: '''laysource'''.** '''<b id="csdoc_lay_date">lay-date'''</b>: Date of the lay summary. Displays in parentheses. Alias: '''laydate'''.** <b id="csdoc_lay_format">lay-format</b>: File format of the work referred to by '''lay-url'''; for example: PDF, DOC, or XLS; displayed in parentheses after lay summary. HTML is implied and should not be specified. File format annotation is automatically rendered when a PDF icon is displayed. Does not change the [[Help:External link icons|external link icon]]. Note: External link icons do not include [[Wikipedia:ALT|alt text]]; thus, they do not add file format information for the visually impaired. {{crossref|See [[Help:Citation_Style_1#Using_{{pipe}}format=|Using {{pipe}}format=]]}}