"“", // "smart_doublequote_close" => "”", // "smart_singlequote_open" => "‘", // "smart_singlequote_close" => "‘", // also apostrophe // spacing options: // 1: to change space existing space (if present) to no-break space // 2: to force-insert a space // -1: to force-remove the space // "do_space_colon" => 1, // space before a colon_: // "do_space_semicolon" => 1, // space before a semicolon_; // "do_space_marks" => 1, // space before (or inside) question marks and exlamation marks (like ¡_this_!) // "do_space_emdash" => 1, // space around an em dash // "do_space_endash" => 1, // space around an em dash // "do_space_frenchquote" => 1, // space inside «_french quotes_» // "do_space_thousand" => 1, // space as a thousand separator: 10_000 (cannot force insert) // "do_space_unit" => 1, // space preceding common unit abbreviations: 1_kg // replacement space character to use for each spacing rule above // "space_emdash" => " ", // "space_endash" => " ", // "space_colon" => " ", // "space_semicolon" => " ", // "space_marks" => " ", // "space_frenchquote" => " ", // "space_thousand" => " ", // "space_unit" => " ", );