fix track title and corners overlap

crates/tek_sequencer/src/arranger_cmd.rs

@@ -18,6 +18,7 @@ impl Handle<Tui> for Arranger<Tui> {
                 _ => return Ok(None)
             }
         };
+        self.update_status();
         Ok(Some(true))
     }
 }
@@ -40,7 +41,7 @@ impl Arranger<Tui> {
             key!(KeyCode::Char('>')) => {
                 self.phrases_split = self.phrases_split + 1;
             },
-            _ => return self.arrangement.handle(from)
+            _ => return self.phrases.handle(from)
         }
         Ok(Some(true))
     }