This summary is not the rule. The rule text controls.
Here's a plain English summary of this rule:
When someone writes a court document, they often include details about when something happened and where it happened. This rule says those details matter just as much as any other important fact in the document.
In practice, this means a court can look at whether the time and place statements are accurate and complete when deciding if a pleading meets legal requirements. If a document is being challenged for leaving out key facts or being too vague, missing or unclear details about time and place can count against it, just like missing details about what happened or who was involved.
This rule keeps people from treating dates and locations as minor details that don't need to be stated clearly. If time and place matter to the case, they need to be spelled out with the same care as everything else in the document.