Add note why we stdin.lock() here

1 files changed, 1 insertions, 1 deletions

diff --git a/imag-todo/src/main.rs b/imag-todo/src/main.rs
index ecf127eb..cde1268d 100644
--- a/imag-todo/src/main.rs
+++ b/imag-todo/src/main.rs
@@ -47,7 +47,7 @@ fn tw_hook(rt: &Runtime) {
     let subcmd = rt.cli().subcommand_matches("tw-hook").unwrap();
     if subcmd.is_present("add") {
         let stdin = stdin();
-        let stdin = stdin.lock();
+        let stdin = stdin.lock(); // implements BufRead which is required for `Task::import()`
 
         match Task::import(rt.store(), stdin) {
             Ok((_, uuid)) => info!("Task {} stored in imag", uuid),