Merge pull request nestjs#186 from ianmh/hotfix/typo-fix

content: small grammar fix

Author: kamilmysliwiec

src/app/homepage/pages/techniques/authentication/authentication.component.html

@@ -29,7 +29,7 @@ <h4>Bearer strategy</h4>
   <p>
     As has been said already, firstly, we'll implement <a href="https://github.com/jaredhanson/passport-http-bearer"
       target="blank">passport-http-bearer</a>
-    library. Bearer tokens are typically used protect API endpoints, and are often issued using OAuth 2.0. The HTTP
+    library. Bearer tokens are typically used to protect API endpoints, and are often issued using OAuth 2.0. The HTTP
     Bearer authentication
     strategy authenticates users using a bearer token.
   </p>