tools: Fix comment in agent-ctl
Correct a comment in the agent control tool.
@@ -1179,7 +1179,7 @@ fn agent_cmd_sandbox_list_routes(
#[inline]
fn builtin_cmd_repeat(_cfg: &Config, _options: &mut Options, _args: &str) -> (Result<()>, bool) {
- // XXX: NOP implementation. Due to the way repeat has to work, providing
+ // XXX: NOP implementation. Due to the way repeat has to work, providing a
// handler like this is "too late" to be useful. However, a handler
// is required as "repeat" is a valid command.
//
