docs(component-styles): Small typo fixes

Small typo fixes

Author: bampakoa

public/docs/ts/latest/guide/component-styles.jade

@@ -8,7 +8,7 @@ include ../_util-fns
   On top of this, Angular has the ability to bundle *component styles*
   with our components enabling a more modular design than regular stylesheets.
 
-  In this chapter we how to load and apply these *component styles*.
+  In this chapter we learn how to load and apply these *component styles*.
 
   # Table Of Contents
 
@@ -176,7 +176,7 @@ a(id='loading-styles')
     `styles: [require('my.component.css')]`
 
     We set the `styles` property, **not** `styleUrls` property! The module bundler is loading the CSS strings, not Angular. 
-    Angular only sees the CSS strings *after* the bundler loaded them. To Angular it is as if
+    Angular only sees the CSS strings *after* the bundler loads them. To Angular it is as if
     we wrote the `styles` array by hand. 
     Refer to the module bundler's documentation for information on loading CSS in this manner.