docs: fix typos

Author: shlangus

docs/documentation/angular-cli.md

@@ -31,7 +31,7 @@
   - *environmentSource* (`string`): Source file for environment config.
   - *environments* (`object`): Name and corresponding file for environment config.
 
-- **e2e**: Confirguration for end-to-end tests.
+- **e2e**: Configuration for end-to-end tests.
   - *protractor*
     - *config* (`string`): Path to the config file.
 

docs/documentation/e2e.md

@@ -61,9 +61,9 @@ Please note that options that are supported by `ng serve` are also supported by
 </details>
 
 <details>
-  <summary>webdrive-update</summary>
+  <summary>webdriver-update</summary>
   <p>
-    <code>--webdrive-update</code> (aliases: <code>-wu</code>) <em>default value: true</em>
+    <code>--webdriver-update</code> (aliases: <code>-wu</code>) <em>default value: true</em>
   </p>
   <p>
     Try to update webdriver.

docs/documentation/stories/universal-rendering.md

@@ -28,7 +28,7 @@ $ npm install --save @angular/platform-server @nguniversal/module-map-ngfactory-
 
 ## Step 1: Prepare your App for Universal rendering
 
-The first thing you need to do is make your `AppModule` compatible with Universal by addding `.withServerTransition()` and an application ID to your `BrowserModule` import:
+The first thing you need to do is make your `AppModule` compatible with Universal by adding `.withServerTransition()` and an application ID to your `BrowserModule` import:
 
 
 ### src/app/app.module.ts:
@@ -136,7 +136,7 @@ Then, remove the `"polyfills"` key - those aren't needed on the server, and adju
   "apps": [
     {
       // Keep your original application config intact here, this is app 0
-      // -EXCEPT- for outDir, udpate it to dist/browser
+      // -EXCEPT- for outDir, update it to dist/browser
       "outDir": "dist/browser" // <-- update this
     },
     {