Binary file booklet.pdf has changed

--- a/booklet.tex	Fri Aug 14 14:47:13 2015 +0800
+++ b/booklet.tex	Fri Aug 14 14:55:52 2015 +0800
@@ -220,8 +220,8 @@
 remember: the prime age of Chinese taxi drivers appears to be
 50 plus. If you can also remember, between 1966 and 1976
 somebody had the ``great'' idea to be nasty to teachers
-(amonst others). So the education these people were able to
-receive when their were in their teens was rather rudimentary.
+(amongst others). So the education these people were able to
+receive when they were in their teens was rather rudimentary.
 Given that the ability of reading Chinese characters takes
 years of arduous studying, it is glaringly obvious that it is
 not their fault.} Take the map always with you: it might be