Patch: Java: Improve character encoding error messages

[Per Bothner]

Bryce McKinlay wrote:


> +			       "Unrecognized character for encoding `%s'", 
> +		               lex->encoding);

One nit - we're moving away from using "accept grave" as "left single 
quote" - use '%s' instead.
-- 
	--Per Bothner
per@bothner.com   http://per.bothner.com/