use pretty_en_logger, fill download

Cargo.lock

@@ -259,8 +259,8 @@ name = "hardownload"
 version = "0.1.0"
 dependencies = [
  "clap",
- "env_logger",
  "log",
+ "pretty_env_logger",
  "reqwest",
  "serde",
  "serde_json",
@@ -644,6 +644,16 @@ version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "237a5ed80e274dbc66f86bd59c1e25edc039660be53194b5fe0a482e0f2612ea"
 
+[[package]]
+name = "pretty_env_logger"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "926d36b9553851b8b0005f1275891b392ee4d2d833852c417ed025477350fb9d"
+dependencies = [
+ "env_logger",
+ "log",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.18"