[jira] [Commented] (OPENNLP-1387) Fix alphaNumOpt in tokenizer example

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OPENNLP-1387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17619616#comment-17619616 ] 

ASF GitHub Bot commented on OPENNLP-1387:
-----------------------------------------

atarora opened a new pull request, #426:
URL: https://github.com/apache/opennlp/pull/426

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> Fix alphaNumOpt in tokenizer example
> ------------------------------------
>
>                 Key: OPENNLP-1387
>                 URL: https://issues.apache.org/jira/browse/OPENNLP-1387
>             Project: OpenNLP
>          Issue Type: Task
>          Components: Documentation, Tokenizer
>    Affects Versions: 1.9.4, 2.0.0
>            Reporter: Jeff Zemerick
>            Priority: Major
>
> The example command for the tokenizer in the documentation is:
> {{opennlp TokenizerTrainer -model en-token.bin -alphaNumOpt -lang en -data en-token.train -encoding UTF-8}}
> This is an invalid command because the alphaNumOpt parameter must have a value. Running this command as-is will give the error "Number of parameters must be always be even." 
> The documentation for alphaNumOpt specifies it must have a value:
> {quote}
> -alphaNumOpt isAlphaNumOpt
> Optimization flag to skip alpha numeric tokens for further tokenization
> {quote}



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