Thread: plperlng - plperlng: spelling fixes, function header comments added,

Log Message:
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 spelling fixes, function header comments added, small optimization
 from Abhijit Menon-Sen

Modified Files:
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    plperlng:
        plperl.c (r1.4 -> r1.5)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/plperlng/plperlng/plperl.c.diff?r1=1.4&r2=1.5)