Changes

* It is usually best practice to use double quotes (") around variables rather than single quotes ('). This is because single quotes are also apostrophes, so if the variable is processed and replaced with a term with an apostrophe it will close the statement and cause a server side error. (In principle the variable could also be replaced with text containing a double quote, also resulting in an error, but double quotes are less commonly stored.) (See [[Ssescape|SSEscape|Ssescape]] for additional information.)