ref: d5fe304162c433dabdbf12abb6e174d6466bbd2b
parent: 8bc57f30c05c0bdb3ee44d99679b4195051d00fa
author: Fabian Greffrath <fabian@greffrath.com>
date: Fri May 1 09:50:45 EDT 2015
man: fix one last hyphen used as minus sign
--- a/man/environ.man
+++ b/man/environ.man
@@ -1,7 +1,7 @@
.TP
\fBDOOMWADDIR\fR, \fBDOOMWADPATH\fR
These environment variables provide paths to search for Doom .WAD files when
-looking for a game IWAD file or a PWAD file specified with the `-file' option.
+looking for a game IWAD file or a PWAD file specified with the `\-file' option.
\fBDOOMWADDIR\fR specifies a single path in which to look for WAD files,
while \fBDOOMWWADPATH\fR specifies a colon-separated list of paths to search.
.TP