Satisfy Clippy.

nnethercote · Sep 14, 2020 · faf19be · faf19be
1 parent 79799e0
commit faf19be
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main.rs b/src/main.rs
@@ -22,7 +22,7 @@ fn do_main() -> io::Result<()> {
     for arg in env::args().skip(1) {
         if arg == "-w" {
             weighted = true;
-        } else if arg.starts_with("-") {
+        } else if arg.starts_with('-') {
             println!("usage: counts [-w] [infiles ...]");
             return Ok(());
         } else {