[syslog-ng] 3.2 beta 1 configure script help typo

The following text appears in the ./configure --help output: --with-pidfile-dir=path Use path as the directory for storing pidfiles --with-module-dir=path Use path as the directory for storing pidfiles Having both of these seems either redundant, or incorrect. Or they are different but it's not clearly explained. Either way, probably worth fixing before final 3.2 is released. Matthew.