man: upgrep.1: Do not start lines with .. - #550
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groff thinks that the dual dots at the beginning of a file is a formatting macro. Add a zero-width space. This fixes this warning: W: ugrep: groff-message troff:<standard input>:437: warning: name '..' not defined [usr/share/man/man1/ugrep.1.gz:1] Signed-off-by: Ricardo Ribalda <ribalda@debian.org>
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groff thinks that the dual dots at the beginning of a file is a formatting macro. Add a zero-width space.
This fixes this warning:
W: ugrep: groff-message troff::437: warning: name '..' not defined [usr/share/man/man1/ugrep.1.gz:1]