Fixing #switch example in the manual.
Fixing #switch example in the manual.

awils18/incubator-freemarker,pradeepmurugesan/incubator-freemarker,woonsan/incubator-freemarker,pradeepmurugesan/incubator-freemarker,awils18/incubator-freemarker,apache/incubator-freemarker,apache/incubator-freemarker,woonsan/incubator-freemarker