doc/refintro.tex: Hoist $\epsilon$ to the top of the metasyntax section.
authorMark Wooding <mdw@distorted.org.uk>
Tue, 20 Aug 2019 11:23:17 +0000 (12:23 +0100)
committerMark Wooding <mdw@distorted.org.uk>
Tue, 20 Aug 2019 11:29:51 +0000 (12:29 +0100)
commitf736d657b15a29500c61c28644de6b558c08d912
treefd3cdd6b498fdc16db236af6f33a7798f3cbd9ba
parentbdcacad3a7c6862c964434d8fa10e8313e2aa58a
doc/refintro.tex: Hoist $\epsilon$ to the top of the metasyntax section.

It's important, and liable to be lost otherwise.
doc/refintro.tex