Changed metric to folder_size_bytes (#9)

Author: MindFlavor

.gitignore

@@ -1,2 +1,3 @@
 /target
 **/*.rs.bk
+**/*.swp

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name           = "prometheus_folder_size_exporter"
-version        = "0.4.0"
+version        = "0.4.1"
 authors        = ["Francesco Cogno <francesco.cogno@outlook.com>", "Guido Scatena <guido.scatena@unipi.it>"]
 description    = "Prometheus Folder Size Exporter"
 edition        = "2018"

Cargo.toml

@@ -5,8 +5,8 @@
 
 [![Crate](https://img.shields.io/crates/v/prometheus_folder_size_exporter.svg)](https://crates.io/crates/prometheus_folder_size_exporter) [![cratedown](https://img.shields.io/crates/d/prometheus_folder_size_exporter.svg)](https://crates.io/crates/prometheus_folder_size_exporter) [![cratelastdown](https://img.shields.io/crates/dv/prometheus_folder_size_exporter.svg)](https://crates.io/crates/prometheus_folder_size_exporter)
 
-[![release](https://img.shields.io/github/release/MindFlavor/prometheus_folder_size_exporter.svg)](https://github.com/MindFlavor/prometheus_folder_size_exporter/releases/tag/0.4.0)
-[![commitssince](https://img.shields.io/github/commits-since/mindflavor/prometheus_folder_size_exporter/0.4.0.svg)](https://img.shields.io/github/commits-since/mindflavor/prometheus_folder_size_exporter/0.4.0.svg)
+[![release](https://img.shields.io/github/release/MindFlavor/prometheus_folder_size_exporter.svg)](https://github.com/MindFlavor/prometheus_folder_size_exporter/releases/tag/0.4.1)
+[![commitssince](https://img.shields.io/github/commits-since/mindflavor/prometheus_folder_size_exporter/0.4.1.svg)](https://img.shields.io/github/commits-since/mindflavor/prometheus_folder_size_exporter/0.4.1.svg)
 
 ## Intro
 

README.md

@@ -36,7 +36,7 @@ async fn perform_request(
     };
 
     let mut metric = PrometheusMetric::build()
-        .with_name("folder_size")
+        .with_name("folder_size_bytes")
         .with_metric_type(MetricType::Counter)
         .with_help(
             "Size of the folder, including the subfolders if \"explode_depth\" is zero and \"sum_remaining_subfolders\" is true"