typo

[OndrejPopp]

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Ok, my first contribution to antlr. So what's the deal? I don't like running antlr through python, but I needed to download it anyway to figure out how to run antlr4-parse. Maybe that should be somewhere in the docs, because now it only says to use python... So I needed to do that, and then it said,

java org.antlr.v4.gui.Intrepreter [X.g4|XParser.g4 XLexer.g4] startRuleName [-tokens] [-tree] [-gui] [-encoding encodingname] [-trace] [-profile filename.csv] [input-filename(s)] Omitting input-filename makes rig read from stdin.

Ok, good! Tx python!

So I tried that, and then it didn't work because the class name is not Intrepreter but Interpreter. So everyone who copies this from the terminal just like I did because he or she whats to be able to run the tools directly and not through python will fail... So I fixed that, so now it says,

java org.antlr.v4.gui.Interpreter [X.g4|XParser.g4 XLexer.g4] startRuleName [-tokens] [-tree] [-gui] [-encoding encodingname] [-trace] [-profile filename.csv] [input-filename(s)] Omitting input-filename makes rig read from stdin.

Ok that's it!

Kind regards, Ondrej

P.S, Tx for the antlr-parse tool, and the Cxx 14 grammar. I needed that to figure out parse traces from the C++ grammar... So I am going to gave a look at that now, Tx!