refactor: rename default_type to default_compression_type in compression calls

src/modes/save.rs

@@ -46,7 +46,7 @@ pub fn mode_save(
     let compression_name = args
         .item
         .compression
-        .unwrap_or(crate::compression_engine::default_type().to_string());
+        .unwrap_or(crate::compression_engine::default_compression_type().to_string());
 
     use gethostname::gethostname;
     use std::io::Write;