Fix help for --help=file-lines

Due to the way getopts works, it requires the equals sign.
2025-02-27 22:34:14 +00:00 · 2018-07-05 22:50:23 -07:00 · 2018-07-05 22:50:23 -07:00 · 800e488de8
commit 800e488de8
parent 5e5992517d
1 changed files with 1 additions and 1 deletions
--- a/src/bin/main.rs
+++ b/src/bin/main.rs
@ -137,7 +137,7 @@ fn make_opts() -> Options {
        opts.optopt(
            "",
            "file-lines",
-            "Format specified line ranges. Run with `--help file-lines` for \
+            "Format specified line ranges. Run with `--help=file-lines` for \
             more detail (unstable).",
            "JSON",
        );