Update version number in Cargo.toml and README.md

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "tataki"
 authors = ["Tazro Ohta ([email protected])"]
-version = "0.2.1"
+version = "0.2.2"
 edition = "2021"
 repository = "https://github.com/sapporo-wes/tataki"
 license = "apache-2.0"

README.md

@@ -75,7 +75,7 @@ Options:
   -h, --help              Print help
   -V, --version           Print version
 
-Version: 0.2.1
+Version: v0.2.2
 ```
 
 ## Detailed Usage
@@ -89,7 +89,7 @@ The configuration file is in YAML format. Please refer to the default configurat
 The default configuration can be achieved by using the `--dry-run` option.
 
 ```yaml
-# tataki --dry-run
+# $ tataki --dry-run
 order:
   - bam
   - bcf

src/args.rs

@@ -14,7 +14,7 @@ pub enum OutputFormat {
     name = env!("CARGO_PKG_NAME"),
     about = env!("CARGO_PKG_DESCRIPTION"),
     version = env!("CARGO_PKG_VERSION"),
-    after_help = concat!("Version: ", env!("CARGO_PKG_VERSION")),
+    after_help = concat!("Version: v", env!("CARGO_PKG_VERSION")),
     arg_required_else_help = true,
 )]