fix a typo

Cargo.lock

@@ -223,9 +223,9 @@ dependencies = [
 
 [[package]]
 name = "clappconfig"
-version = "0.3.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3a6d119a70ba4007294f6da5d60f8df42feb151f266693391d1c476f41d0947"
+checksum = "ee3bdf54005ba6e218706edda1659879b0bc2c28d01e8f15a45b33ff52c89848"
 dependencies = [
  "anyhow",
  "clap",
@@ -735,7 +735,7 @@ dependencies = [
 
 [[package]]
 name = "postit"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "anyhow",
  "bincode",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "postit"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["Ondřej Hruška <ondra@ondrovo.com>"]
 edition = "2018"
 publish = false
@@ -8,7 +8,7 @@ publish = false
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-clappconfig = "0.3.1"
+clappconfig = "0.4.0"
 rouille = "3.0.0"
 parking_lot = "0.10.2"
 serde_json = "1.0.52"

src/embed/home.html

@@ -21,7 +21,7 @@
 
 <h3>Read a file: GET /&lt;file-id&gt;</h3>
 <ul>
-  <li>The remaining lifespan us returned in an <code>X-Expire</code> header (secs).
+  <li>The remaining lifespan is returned in an <code>X-Expire</code> header (secs).
 </ul>
 
 <h3>Update a file: PUT to /&lt;file-id&gt;</h3>

src/main.rs

@@ -77,7 +77,7 @@ impl Post {
 }
 
 fn main() -> anyhow::Result<()> {
-    let config = Config::init("postit", "postit.json", None)?;
+    let config = Config::init("postit", "postit.json", env!("CARGO_PKG_VERSION"))?;
     let serve_at = format!("{}:{}", config.host, config.port);
 
     let store = Mutex::new({