main: usage: add ‘=’ between --override and its value

This is how all other long options are documented in the usage.
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Daniel Eklöf 2021-06-23 14:30:29 +02:00
parent 04d42662c7
commit c6b5ac9299
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2
main.c
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@ -62,7 +62,7 @@ print_usage(const char *prog_name)
"Options:\n"
" -c,--config=PATH load configuration from PATH ($XDG_CONFIG_HOME/foot/foot.ini)\n"
" -C,--check-config verify configuration, exit with 0 if ok, otherwise exit with 1\n"
" -o,--override [section.]key=value override configuration option\n"
" -o,--override=[section.]key=value override configuration option\n"
" -f,--font=FONT comma separated list of fonts in fontconfig format (monospace)\n"
" -t,--term=TERM value to set the environment variable TERM to (%s)\n"
" -T,--title=TITLE initial window title (foot)\n"