Fix clippy warnings
diff --git a/src/lib.rs b/src/lib.rs
index df8af32..e584387 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -642,9 +642,9 @@
if row == pause_row {
try!(s.out.write_and_flush(b"\n--More--"));
let mut cmd = Cmd::Noop;
- while cmd != Cmd::SelfInsert(1, 'y') && cmd != Cmd::SelfInsert(1_, 'Y') &&
+ while cmd != Cmd::SelfInsert(1, 'y') && cmd != Cmd::SelfInsert(1, 'Y') &&
cmd != Cmd::SelfInsert(1, 'n') &&
- cmd != Cmd::SelfInsert(1_, 'N') &&
+ cmd != Cmd::SelfInsert(1, 'N') &&
cmd != Cmd::SelfInsert(1, 'q') &&
cmd != Cmd::SelfInsert(1, 'Q') &&
cmd != Cmd::SelfInsert(1, ' ') &&