Hello, autoconf.texi contains the following:
> [...] You may safely leave out the quotes when the > +argument cannot contain any macro calls, [...] Strictly speaking, this is not true. The condition is that the argument doesn't contain any macro calls, commas, nor right parentheses. Of course, commas are mentioned a few lines below: > [...] Here, the argument of > [EMAIL PROTECTED] must be quoted; otherwise, its comma would be > +interpreted as an argument separator. [...] Another thing which really should be emphasized is that you can omit [ ] for readability if the parameter is very short, but you don't do it with longer ones, even if they don't contain macro calls. Perhaps the phrase ``simple text'' wasn't that bad. An exact definition could be only in parentheses after it. I apologize that I don't have enough energy to produce a patch. Stepan Kasal
