- $i = strrpos( $this_line, ' ');
- $clean_string .= substr( $this_line, 0, $i);
- $clean_string .= "\n" . $leading_spaces;
- $unclean_string = substr($unclean_string, 1+$i);
- }
+ $i = strrpos( $this_line, ' ');
+ $clean_string .= substr( $this_line, 0, $i);
+ $clean_string .= "\n" . $leading_spaces;
+ $unclean_string = substr($unclean_string, 1+$i);
+ }