User:Mini-mitch/Sandbox Three/Spacing
As formally adopted in a forum discussion, there should be no more than one blank space between paragraphs, sections, etc. Put another way, a single blank carriage return between paragraphs or sections is sufficient. Paragraphs should not be indented, and the tab key should realy never be pressed while editing any article.
Although there has been some sporadic discussion about adopting a standard, the community has never actually ruled on the number of spaces which should follow a period or other full stop. Until a definitive ruling comes from forum discussion, editors are at liberty to use either one space after a period — which is the current standard on most online style sheets — or two, which was the prevailing rule in business until about the year 2000.
That said, a code cleaning bot does actually ensure that only one space exists between a full stop and the next character. However, this bot is not in continuous operation, which means that you will occasionally find instances of double-spacing around the wiki.