Index: doc/man/README
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--- doc/man/README	(revision ab6ed1ec3913e43b5fa20701bcf9f158b93e099f)
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+There are troff variables at the beginning of the source files that define the
+home path to cfa and the version number.  The version variable should be set
+properly (we sometimes forget); change the path for the home variable to the
+location where cfa is installed. There is a command at the beginning of the
+source file to format the manual entry.