diff --git a/doc/book/cookbook/setting-locale-without-routing-parameter.md b/doc/book/cookbook/setting-locale-without-routing-parameter.md
index 28b49ce3..7ba29a3b 100644
--- a/doc/book/cookbook/setting-locale-without-routing-parameter.md
+++ b/doc/book/cookbook/setting-locale-without-routing-parameter.md
@@ -23,7 +23,7 @@ from the request URI's path. If if doesn't find one, it sets a default.
 If it does find one, it uses the language to setup the locale. It also:
 
 - amends the request with a truncated path (removing the language segment).
-- adds the langauge segment as the base path of the `UrlHelper`.
+- adds the language segment as the base path of the `UrlHelper`.
 
 ```php
 namespace Application\I18n;
@@ -42,7 +42,6 @@ class SetLanguageMiddleware
     
     public function __invoke($request, $response, callable $next)
     {
-    
         $uri = $request->getUri();
         
         $path = $uri->getPath();
diff --git a/doc/book/router/result-observers.md b/doc/book/router/result-observers.md
index 8dd2e1b0..d60bd7af 100644
--- a/doc/book/router/result-observers.md
+++ b/doc/book/router/result-observers.md
@@ -71,7 +71,7 @@ when invoked, generate a URI.
 ```php
 use Zend\Expressive\Router\RouterInterface;
 use Zend\Expressive\Router\RouteResult;
-use Zend\Expressive\ROuter\RouteResultObserverInterface;
+use Zend\Expressive\Router\RouteResultObserverInterface;
 
 class UriGenerator implements RouteResultObserverInterface
 {