diff --git a/actix-ioframe/README.md b/actix-ioframe/README.md
deleted file mode 100644
index f45c590d..00000000
--- a/actix-ioframe/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# actix-ioframe
-
-**This crate has been deprecated and removed.**
diff --git a/router/CHANGES.md b/router/CHANGES.md
index 17afeb5b..bb148c87 100644
--- a/router/CHANGES.md
+++ b/router/CHANGES.md
@@ -1,53 +1,55 @@
 # Changes
 
-## [0.2.4] - 2019-12-31
+## Unreleased - 2020-xx-xx
 
+
+## 0.2.5 - 2020-09-20
+* Fix `from_hex()` method
+
+
+## 0.2.4 - 2019-12-31
 * Add `ResourceDef::resource_path_named()` path generation method
 
-## [0.2.3] - 2019-12-25
 
+## 0.2.3 - 2019-12-25
 * Add impl `IntoPattern` for `&String`
 
-## [0.2.2] - 2019-12-25
 
+## 0.2.2 - 2019-12-25
 * Use `IntoPattern` for `RouterBuilder::path()`
 
-## [0.2.1] - 2019-12-25
 
+## 0.2.1 - 2019-12-25
 * Add `IntoPattern` trait
-
 * Add multi-pattern resources
 
-## [0.2.0] - 2019-12-07
 
+## 0.2.0 - 2019-12-07
 * Update http to 0.2
-
 * Update regex to 1.3
-
 * Use bytestring instead of string
 
-## [0.1.5] - 2019-05-15
 
+## 0.1.5 - 2019-05-15
 * Remove debug prints
 
-## [0.1.4] - 2019-05-15
 
+## 0.1.4 - 2019-05-15
 * Fix checked resource match
 
-## [0.1.3] - 2019-04-22
 
+## 0.1.3 - 2019-04-22
 * Added support for `remainder match` (i.e "/path/{tail}*")
 
-## [0.1.2] - 2019-04-07
 
+## 0.1.2 - 2019-04-07
 * Export `Quoter` type
-
 * Allow to reset `Path` instance
 
-## [0.1.1] - 2019-04-03
 
+## 0.1.1 - 2019-04-03
 * Get dynamic segment by name instead of iterator.
 
-## [0.1.0] - 2019-03-09
 
+## 0.1.0 - 2019-03-09
 * Initial release
diff --git a/router/Cargo.toml b/router/Cargo.toml
index db991e1a..fe553e27 100644
--- a/router/Cargo.toml
+++ b/router/Cargo.toml
@@ -1,8 +1,8 @@
 [package]
 name = "actix-router"
-version = "0.2.4"
+version = "0.2.5"
 authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
-description = "Path router"
+description = "Resource path matching library"
 keywords = ["actix"]
 homepage = "https://actix.rs"
 repository = "https://github.com/actix/actix-net.git"
@@ -22,7 +22,7 @@ regex = "1.3.1"
 serde = "1.0.104"
 bytestring = "0.1.2"
 log = "0.4.8"
-http = { version="0.2.0", optional=true }
+http = { version = "0.2.0", optional = true }
 
 [dev-dependencies]
 http = "0.2.0"
diff --git a/router/src/de.rs b/router/src/de.rs
index 5a45fd51..ce29d2af 100644
--- a/router/src/de.rs
+++ b/router/src/de.rs
@@ -161,9 +161,7 @@ impl<'de, T: ResourcePath + 'de> Deserializer<'de> for PathDeserializer<'de, T>
         V: Visitor<'de>,
     {
         if self.path.is_empty() {
-            Err(de::value::Error::custom(
-                "expeceted at least one parameters",
-            ))
+            Err(de::value::Error::custom("expected at least one parameters"))
         } else {
             visitor.visit_enum(ValueEnum {
                 value: &self.path[0],
diff --git a/router/src/lib.rs b/router/src/lib.rs
index f97b34e8..e141d667 100644
--- a/router/src/lib.rs
+++ b/router/src/lib.rs
@@ -1,4 +1,5 @@
 //! Resource path matching library.
+
 mod de;
 mod path;
 mod resource;
diff --git a/router/src/resource.rs b/router/src/resource.rs
index 9ed3ac10..d3b3972d 100644
--- a/router/src/resource.rs
+++ b/router/src/resource.rs
@@ -155,7 +155,7 @@ impl ResourceDef {
     }
 
     #[inline]
-    /// Check if path matchs this pattern?
+    /// Check if path matches this pattern.
     pub fn is_match(&self, path: &str) -> bool {
         match self.tp {
             PatternType::Static(ref s) => s == path,
@@ -165,7 +165,7 @@ impl ResourceDef {
         }
     }
 
-    /// Is prefix path a match against this resource?
+    /// Is prefix path a match against this resource.
     pub fn is_prefix_match(&self, path: &str) -> Option<usize> {
         let plen = path.len();
         let path = if path.is_empty() { "/" } else { path };
@@ -240,7 +240,7 @@ impl ResourceDef {
         }
     }
 
-    /// Is the given path and parameters a match against this pattern?
+    /// Is the given path and parameters a match against this pattern.
     pub fn match_path<T: ResourcePath>(&self, path: &mut Path<T>) -> bool {
         match self.tp {
             PatternType::Static(ref s) => {
@@ -875,7 +875,7 @@ mod tests {
     }
 
     #[test]
-    fn test_reousrce_prefix_dynamic() {
+    fn test_resource_prefix_dynamic() {
         let re = ResourceDef::prefix("/{name}/");
         assert!(re.is_match("/name/"));
         assert!(re.is_match("/name/gs"));
diff --git a/router/src/url.rs b/router/src/url.rs
index 189a9e80..6a4195b8 100644
--- a/router/src/url.rs
+++ b/router/src/url.rs
@@ -186,7 +186,7 @@ fn from_hex(v: u8) -> Option<u8> {
         Some(v - 0x30) // ord('0') == 0x30
     } else if v >= b'A' && v <= b'F' {
         Some(v - 0x41 + 10) // ord('A') == 0x41
-    } else if v > b'a' && v <= b'f' {
+    } else if v >= b'a' && v <= b'f' {
         Some(v - 0x61 + 10) // ord('a') == 0x61
     } else {
         None
@@ -225,4 +225,25 @@ mod tests {
         assert!(re.match_path(&mut path));
         assert_eq!(path.get("id").unwrap(), "qwe%rty");
     }
+
+    #[test]
+    fn test_from_hex() {
+        let hex = b"0123456789abcdefABCDEF";
+
+        for i in 0..256 {
+            let c = i as u8;
+            if hex.contains(&c) {
+                assert!(from_hex(c).is_some())
+            } else {
+                assert!(from_hex(c).is_none())
+            }
+        }
+
+        let expected = [
+            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 10, 11, 12, 13, 14, 15,
+        ];
+        for i in 0..hex.len() {
+            assert_eq!(from_hex(hex[i]).unwrap(), expected[i]);
+        }
+    }
 }