docs(upgrade): fix a few typos (#2955)

ChrisAntaki · Foxandxss · commit 02f2818f2d1b · 2016-12-10T19:08:50.000+01:00
diff --git a/public/docs/ts/latest/guide/upgrade.jade b/public/docs/ts/latest/guide/upgrade.jade
@@ -389,7 +389,7 @@ figure.image-display
   ### Using UpgradeModule with Angular 2 _NgModules_
 
   Both Angular 1 and Angular 2 have their own concept of modules
-  to help organize an application into cohesive blocks of funcionality.
+  to help organize an application into cohesive blocks of functionality.
   
   Their details are quite different in architecture and implementation.
   In Angular 1, you add Angular assets to the `angular.module` property.
@@ -585,7 +585,7 @@ figure
 
 .alert.is-helpful
   :marked
-    Upgraded componentes are Angular 2 **directives**, instead of **components**, because Angular 2
+    Upgraded components are Angular 2 **directives**, instead of **components**, because Angular 2
     is unaware that Angular 1 will create elements under it. As far as Angular 2 knows, the upgraded
     component is just a directive - a tag - and Angular 2 doesn't have to concern itself with
     it's children. 
@@ -1099,7 +1099,7 @@ code-example(format="").
   attached to the `<html>` element of the host page. This will no longer work with
   Angular 2. We should switch to a JavaScript-driven bootstrap instead. 
   
-  So, remove the `ng-app` attribute from `index.html`, and instead boostrap via `app/main.ts`.
+  So, remove the `ng-app` attribute from `index.html`, and instead bootstrap via `app/main.ts`.
   This file has been configured as the application entrypoint in `systemjs.config.js`, 
   so it is already being loaded by the browser.
 
@@ -1312,7 +1312,7 @@ code-example(format="").
   to make `$routeParams` an Angular 2 provider.
   Do that in `app.module.ts`:
 
-+makeExample('upgrade-phonecat-2-hybrid/ts/app/app.module.ts', 'routeparams', 'app/app.module.ts ($routeParms)')(format='.')
++makeExample('upgrade-phonecat-2-hybrid/ts/app/app.module.ts', 'routeparams', 'app/app.module.ts ($routeParams)')(format='.')
 
 :marked
   Convert the phone detail component template into Angular 2 syntax as follows:
@@ -1523,7 +1523,7 @@ code-example(format="").
   we don't change how the application behaves from the user's point of view.
 
   During TypeScript conversion, there is nothing we have to do to keep E2E tests
-  working. It is only when we change our bootstrap to that of an Hybrid app that we need to
+  working. It is only when we change our bootstrap to that of a Hybrid app that we need to
   make some changes.
 
   The following change is needed in `protractor-conf.js` to sync with hybrid apps:
