Bug#528425: mention "help" in both versions of the Usage statement

[jidanni@jidanni.org]

Package: apache2.2-common
Version: 2.2.11-3
Severity: minor
File: /usr/sbin/apache2ctl

Please make sure "help" is mentioned in both cases below, so that there
is no longer the two lines with just 0.

# for i in -- ''; do for c in wc 'grep -ic help'; do k="apache2ctl ${i}help 2>&1|$c";echo \# $k; eval $k; done; done
# apache2ctl --help 2>&1|wc
      2       6     142
# apache2ctl --help 2>&1|grep -ic help
0
# apache2ctl help 2>&1|wc
     23     170    1347
# apache2ctl help 2>&1|grep -ic help
0