Ticket 49273 - Fix compiler warning in dbversion_write, missing newline
    
    Bug Description:  49273 was missing a new line, and there was a
    nearby (unrelated) compiler warning.
    
    Fix Description:  Add the new line, and resolve the compiler warning.
    
    https://pagure.io/389-ds-base/issue/49273
    
    Author: wibrown
    
    Review by: mreynolds (Thanks!)