de495477f9
* doc/emacs/files.texi (Visiting): Don't enclose an entire form within @var, use @code for the whole form and @var for individual variables within instead. * doc/lispref/commands.texi (Key Sequence Input): @xref must be followed by either , or .. * doc/lispref/processes.texi (Filter Functions): Introduce punctuation absent from the last sentence of a paragraph.