@@ver_tbl.each { |tbl|
add_column "current_#{tbl}", "version", :bigint, :null => false
- # As the initial version of all nodes, ways and relations is 0, we set the
- # current version to something less so that we can update the version in
+ # As the initial version of all nodes, ways and relations is 0, we set the
+ # current version to something less so that we can update the version in
# batches of 10000
tbl.classify.constantize.update_all("version=-1")
while tbl.classify.constantize.count(:conditions => {:version => -1}) > 0