Reply To: removing ¶ markers from beginning of table cells

There is actually a pre-made query for this called “Remove Trailing Whitespace. It removes any white space at the end of a paragraph.
When you select the query it shows +$

• The+looks for any white space character one or more times.
• The $looks for the end of a paragraph

.

So this query expression would read “find one or more white space characters followed by the end of a paragraph.”