Re: avoid warning from makeinfo

I don't know what the purpose of this warning is, I don't either. I'll delete it in the next release and make --reference-limit a no-op.

avoid warning from makeinfo

Just saw this in the doc directory: $ make html makeinfo --no-split --html -o gnulib.html gnulib.texi /packages/GNULIB/gnulib-work/doc//gnulib.texi:597: warning: node `Function Substitutes' has been referenced 1119 times. I don't know what the purpose of this warning is, therefore I'm shutting i