Binary file booklet.pdf has changed

--- a/booklet.tex	Thu May 28 20:13:37 2015 +0100
+++ b/booklet.tex	Thu May 28 20:45:06 2015 +0100
@@ -84,7 +84,7 @@
 \section{Visa}
 
 Please be aware that for travelling to China you will need a
-visa, which you have to apply {\bf beforehand}. It often takes
+visa, for which you have to apply {\bf beforehand}. It often takes
 one or two weeks before a visa is granted. Though if you 
 are prepared to pay a higher application fee, then you can 
 shorten the delay to a few days. For the visa you