Fix comment typos

Author: dbkr

res/css/components/views/settings/_EmailAddressesPhoneNumbers.pcss

@@ -16,7 +16,7 @@ limitations under the License.
 */
 
 /*
- * These used to live in Generl User Settings. These components are horrily duplicative
+ * These used to live in General User Settings. These components are horribly duplicative
  * but share the same styles. For now I'm putting them here so I can renamed the general
  * tab sensibly and before I can refactor these components.
  */