9.3 Variable Modifiers ↑

9.3.1 Email Apostrophes

Placing a single apostrophe (') as part of the variable modifiers string will cause any HTML entities representing an apostrophe to be converted back to a normal ASCII/UTF apostrophe character: '. This can be useful for generating HTML to use as e-mail content, since e-mail parsers seem to sometimes drop the HTML entities commonly used for apostrophes.