Takes an input string and 'prettify' by converting underscores to spaces, capitalising each word, etc.
     
    
    Usage
    prettify(string, space_after_apostrophe = TRUE, autodetect_units = TRUE)
 
     
    
    Arguments
- string
 
input string
 
- space_after_apostrophe
 
add a space after any apostrophe so long as its
after an alphanumeric character and followed by anything but a space (flag)
 
- autodetect_units
 
automatically detect units (e.g. mm, kg, etc) and wrap in brackets.