Typos discovered by codespell #19
Description
Your mileage may vary on which are worth fixing...
$ codespell --ignore-words-list="ba,te,teh" --skip="*.asn,*.l,*.pdf,*.txt,*.y"
Maybe add hist,parm,selt to ignore-words-list?
./CHANGELOG:63: authetication ==> authentication
./compiler/py_output.py:209: explict ==> explicit
./compiler/tests/v3.txt,v:1128: madatory ==> mandatory
./compiler/tests/v3.txt,v:1377: occurence ==> occurrence
./compiler/tests/v3.txt,v:1697: retreive ==> retrieve
./compiler/tests/v3.txt,v:1855: facilites ==> facilities
./compiler/tests/v3.txt,v:2204: overidden ==> overridden
./PyZ3950/z3950.py:270: parm ==> param, pram, parma
./PyZ3950/asn1.py:272: selt ==> set, self, sold
./PyZ3950/asn1.py:273: selt ==> set, self, sold
./PyZ3950/asn1.py:1695: reencode ==> re-encode
./PyZ3950/asn1.py:1764: reencode ==> re-encode
./PyZ3950/CQLUtils.py:124: langauge ==> language
./PyZ3950/bib1msg.py:157: permissable ==> permissible
./PyZ3950/bib1msg.py:158: permissable ==> permissible
./PyZ3950/zoom.py:552: parms ==> params, prams
./PyZ3950/zmarc.py:146: occurence ==> occurrence
./PyZ3950/zmarc.py:440: directry ==> directory
./PyZ3950/zmarc.py:440: directry ==> directory
./PyZ3950/zmarc.py:627: Tranform ==> Transform
./PyZ3950/CQLParser.py:338: charater ==> character
./example/test_sort.py:4: hist ==> heist, his
./example/explain.py:96: hist ==> heist, his
./apache/CQLParser.py:934: charater ==> character
./other_docs/zthes-05.dtd:8: occurence ==> occurrence
./other_docs/asn1.html:1239: madatory ==> mandatory
./other_docs/asn1.html:1512: occurence ==> occurrence
./other_docs/asn1.html:1867: retreive ==> retrieve
./other_docs/asn1.html:2046: facilites ==> facilities
./other_docs/asn1.html:2433: overidden ==> overridden
./other_docs/ASN1layman.htm:1023: arbtrary ==> arbitrary
./other_docs/ASN1layman.htm:1478: occurences ==> occurrences
./other_docs/ASN1layman.htm:1487: occurence ==> occurrence
./other_docs/ASN1layman.htm:1491: occurence ==> occurrence
./other_docs/ASN1layman.htm:1603: arbtrary ==> arbitrary
./other_docs/ASN1layman.htm:1610: interepretations ==> interpretations
./other_docs/ASN1layman.htm:1776: occurences ==> occurrences
./docs/zmarc.html:53: occurence ==> occurrence
./docs/zmarc.html:78: Tranform ==> Transform
./docs/zoom.html:619: parms ==> params, prams