#78 @DEPRECATED template misses _BODY

[Stuart Turton]

Regression since 0.9.1 - by default tags are now stored in uppercase @DEPRECATED.

The XSLT scripts assumes lower case @deorecated: no entries are matched and documented.

Additionally, the parser does not strip any text from the tags, e.g. @DEPRECATED!!!!!

Changes:-
1) Make the test case-insensitive
2) use starts-with($1,$2) test

[Stuart Turton]