docs: properly escape a literal '@' in the texi document

This avoids a failing `make pdf`.

Problem existed since commit 4930fbbb from five weeks ago.
This commit is contained in:
Benno Schulenberg 2024-07-01 12:01:08 +02:00
parent f499635461
commit d824c4e633

View File

@ -720,7 +720,7 @@ List the names of the available syntaxes and exit.
When neither the file's name nor its first line give a clue,
try using libmagic to determine the applicable syntax.
@item -@
@item -@@
@itemx --colonparsing
When a filename given on the command line ends in a colon plus digits
and this filename does not exist, then snip the colon plus digits and