Fix indentation and simplify processing logic in example (fixes issue98, issue99).
Fix indentation and simplify processing logic in example (fixes issue98, issue99).

tailhook/sqlparse,payne/sqlparse,Yelp/sqlparse,AndiDog/sqlparse,payne/sqlparse,zhongdai/sqlparse,MariaPet/sqlparse,payne/sqlparse,zhongdai/sqlparse,actsasgeek/sqlparse,Yelp/sqlparse,tailhook/sqlparse,actsasgeek/sqlparse,actsasgeek/sqlparse,adamgreenhall/sqlparse,adamgreenhall/sqlparse,andialbrecht/sqlparse,benekastah/sqlparse,Yelp/sqlparse,MariaPet/sqlparse,vmuriart/sqlparse,tailhook/sqlparse,adamgreenhall/sqlparse,AndiDog/sqlparse,zhongdai/sqlparse,AndiDog/sqlparse