use argparse instead of optparse in script/sync_module_docs.py
use argparse instead of optparse in script/sync_module_docs.py

sfepy/sfepy,lokik/sfepy,lokik/sfepy,rc/sfepy,BubuLK/sfepy,BubuLK/sfepy,vlukes/sfepy,sfepy/sfepy,sfepy/sfepy,rc/sfepy,BubuLK/sfepy,lokik/sfepy,lokik/sfepy,rc/sfepy,vlukes/sfepy,vlukes/sfepy