* subversion/clients/cmdline/ls-cmd.c (print_dirents)
Leave the "file size" column blank for a directory; don't print "0".
Left-align the last commit author field: it visually associates it with the
last commit revision field, and it keeps its alignment when it overflows.
Remove redundant padding from strings: they will be padded by "printf".
* subversion/clients/cmdline/status.c (print_status)
Left-align the author field and remove redundant padding, as above.
Allow the author field to extend an extra four characters into existing
white space before breaking alignment of subsequent fields.
Align the "?" for no-working-revision in the same way as other "?"s.
* doc/book/book/ch03.xml
* doc/book/book/ch08.xml
Update the example output accordingly.
