Remove .html extension from links

chrome/common/extensions/docs/templates/articles/app_identity.html

Index: chrome/common/extensions/docs/templates/articles/app_identity.html
diff --git a/chrome/common/extensions/docs/templates/articles/app_identity.html b/chrome/common/extensions/docs/templates/articles/app_identity.html
index e17b9d5a5bc865c4e35bdf14e78cd4886d3011c4..dcfcc282ad068c6457cbdb5e336275a4ccb66887 100644
--- a/chrome/common/extensions/docs/templates/articles/app_identity.html
+++ b/chrome/common/extensions/docs/templates/articles/app_identity.html
@@ -7,7 +7,7 @@ they don’t load over HTTP and can’t perform redirects or set cookies.
 </p>
 
 <p>
-Use the <a href="identity.html">Chrome Identity API</a>
+Use the <a href="identity">Chrome Identity API</a>
 to authenticate users:
 the <code>getAuthToken</code> for users logged into their Google Account and
 the <code>launchWebAuthFlow</code> for users logged into a non-Google account.
@@ -60,7 +60,7 @@ Here are the five steps you need to complete:
 <p>
 You need to make sure the identity permission is in your manifest.
 You can then upload your app to the apps and extensions management
-page (see <a href="publish_app.html">Publish</a>).
+page (see <a href="publish_app">Publish</a>).
 </p>
 
 <pre data-filename="manifest.json">