Remove comment in both examples

```diff
-// add_file()
```

2 files changed, 0 insertions, 2 deletions

diff --git a/examples/using_controller.rs b/examples/using_controller.rs
index d49477e2..6341c5c6 100644
--- a/examples/using_controller.rs
+++ b/examples/using_controller.rs
@@ -19,7 +19,6 @@ fn main() {
     let mut add_file = |file: &'static str| config.files.push(InputFile::Ordinary(file));
 
     add_file("Cargo.toml");
-    // add_file("build.rs");
 
     let print = || Controller::new(&config, &assets).run();
     print().expect("no error");
diff --git a/examples/using_printer.rs b/examples/using_printer.rs
index e8936c97..94222518 100644
--- a/examples/using_printer.rs
+++ b/examples/using_printer.rs
@@ -26,7 +26,6 @@ fn main() -> bat::errors::Result<()> {
     };
     let mut add_file = |file: &'static str| config.files.push(InputFile::Ordinary(file));
 
-    // add_file("Cargo.toml");
     add_file("build.rs");
 
     let mut output_type = OutputType::from_mode(config.paging_mode, config.pager)?;