Changed Rocket.toml to be example and fixed HDD bars

src/main.rs

@@ -26,6 +26,7 @@ struct DiskInfo {
     total_space_bytes: u64,
     available_space: String,
     available_space_bytes: u64,
+    consumed_space_bytes: u64,
     mount_point: String,
 }
 
@@ -78,6 +79,7 @@ fn get_system_info() -> SysInfo {
             total_space_bytes: ts,
             available_space: Byte::from(ass).to_string(),
             available_space_bytes: ass,
+            consumed_space_bytes: ts - ass,
             mount_point: disk.mount_point().display().to_string(),
         });
     }