Tagifying a File
----------------
After creating an unsplit Info file, you must create a tag table for
it. Visit the Info file you wish to tagify and type:
M-x Info-tagify
(Note the upper case `I' in `Info-tagify'.) This creates an Info file
with a tag table that you can validate.
The third step is to validate the Info file:
M-x Info-validate
(Note the upper case `I' in `Info-validate'.) In brief, the steps are:
C-u M-x texinfo-format-buffer
M-x Info-tagify
M-x Info-validate
After you have validated the node structure, you can rerun
`texinfo-format-buffer' in the normal way so it will construct a tag
table and split the file automatically, or you can make the tag table
and split the file manually.