Output notice when retrying

src/main.rs

@@ -33,7 +33,6 @@ mod catalogs {
 }
 
 // TODO: use clap for proper CLI
-// TODO: clippy
 // TODO: replace unwraps with descriptive expects
 // TODO: retry some things if sensible
 
@@ -186,6 +185,9 @@ fn download_presentation(presentation: &Presentation, out_dir: &Path, auth: &str
     let mut tries = 0;
     let mut tuple = None;
     while tries < 8 {
+        if tries > 0 {
+            println!("Failed to start download! Retrying!");
+        }
         let try = try_download(presentation, auth);
         if try.is_some() {
             tuple = try;