K 10 svn:author V 3 bcr K 8 svn:date V 27 2018-06-12T18:54:46.329393Z K 7 svn:log V 384 Re-commit my cleanup changes. Apparently, igor does not like the occurance of the second in the sequence in the abstract. Replacing it with something else makes the file not pass the DTD checks. Err on the side of letting the file compile, leaving a couple of igor checks unresolved. Overall, the docbook xml source in this file should be much cleaner now. END