diff --git a/4.0/docs/routing/groups.md b/4.0/docs/routing/groups.md
index 11c3079f..b266a133 100644
--- a/4.0/docs/routing/groups.md
+++ b/4.0/docs/routing/groups.md
@@ -11,15 +11,15 @@ Path prefixing route groups allow you to prepend one or more path components to
 ```swift
 let users = app.grouped("users")
 // GET /users
-users.get { req -> String in
+users.get { req in
     ...
 }
 // POST /users
-users.post { req -> String in
+users.post { req in
     ...
 }
 // GET /users/:id
-users.get(":id") { req -> String in
+users.get(":id") { req in
     let id = req.parameters.get("id")!
     ...
 }
@@ -30,17 +30,17 @@ Any path component you can pass into methods like `get` or `post` can be passed
 ```swift
 app.group("users") { users in
     // GET /users
-    users.get { req -> String in
-        fatalError("...")
+    users.get { req in
+        ...
     }
     // POST /users
-    users.post { req -> String in
-        fatalError("...")
+    users.post { req in
+        ...
     }
     // GET /users/:id
-    users.get(":id") { req -> String in
+    users.get(":id") { req in
         let id = req.parameters.get("id")!
-        fatalError("...")
+        ...
     }
 }
 ```
diff --git a/4.0/docs/routing/overview.md b/4.0/docs/routing/overview.md
index 7fdd3417..dce5b885 100644
--- a/4.0/docs/routing/overview.md
+++ b/4.0/docs/routing/overview.md
@@ -75,10 +75,10 @@ app.get("hello", ":name") { req -> String in
 
 By using a path component prefixed with `:`, we indicate to the router that this is a dynamic component. Any string supplied here will now match this route. We can then use `req.parameters` to access the value of the string.
 
-If you run the example request again, you'll still get a response that says hello to vapor. However, you can now include any name after `/hello/` and see it included in the response. Let's try `/hello/bob`.
+If you run the example request again, you'll still get a response that says hello to vapor. However, you can now include any name after `/hello/` and see it included in the response. Let's try `/hello/swift`.
 
 ```http
-GET /hello/bob HTTP/1.1
+GET /hello/swift HTTP/1.1
 content-length: 0
 ```
 ```http
@@ -86,7 +86,7 @@ HTTP/1.1 200 OK
 content-length: 13
 content-type: text/plain; charset=utf-8
 
-Hello, bob!
+Hello, swift!
 ```
 
 Now that you understand the basics, check out each section to learn more about parameters, groups, and more.