web: Save a 301 redirect from /features to /features/.

docs/overview/architecture-overview.md

@@ -41,7 +41,7 @@ Zulip is a real-time team chat application meant to provide a great
 experience for a wide range of organizations, from companies to
 volunteer projects to groups of friends, ranging in size from a small
 team to 10,000s of users. It has [hundreds of
-features](https://zulip.com/features) both larger and small, and
+features](https://zulip.com/features/) both larger and small, and
 supports dedicated apps for iOS, Android, Linux, Windows, and macOS,
 all modern web browsers, several cross-protocol chat clients, and
 numerous dedicated [Zulip API](https://zulip.com/api) clients

docs/translating/internationalization.md

@@ -13,7 +13,7 @@ principles are important in how we think about internationalization:
   tagged for translation in both [HTML templates](#html-templates) and
   code, and our linters attempt to enforce this. There are some
   exceptions: we don't tag strings in Zulip's landing pages
-  (e.g. /features) and other documentation (e.g. /help) for
+  (e.g. /features/) and other documentation (e.g. /help) for
   translation at this time (though we do aim for those pages to be
   usable with tools like Google Translate).
 - Translating all the strings in Zulip for a language and maintaining

templates/corporate/case-studies/asciidoctor-case-study.md

@@ -186,7 +186,7 @@ open source by hosting our Zulip instances.”
 
 “Zulip is the heart of our community, and nearly everyone who participates
 absolutely loves it,” Dan says. “It really does provide [everything we
-need](/features) to manage the discourse, including topic-based threads,
+need](/features/) to manage the discourse, including topic-based threads,
 mentions, faceted search, moderation controls, polls, and emoji.” Speaking on
 behalf of the Asciidoctor and Antora projects, Dan wholeheartedly recommends
 that other communities give it a try. “Many communities have been strained to

templates/corporate/for/education.html

@@ -43,7 +43,7 @@
     <div class="feature-intro">
         <h1 class="center"> Make Zulip the communication hub for your class. </h1>
         <p>
-            <a href="/hello/">Zulip</a> is the only <a href="/features">modern team chat app</a> that is <a href="/why-zulip">ideal</a> for both live and asynchronous conversations. Post lecture notes and announcements, answer students’ questions, and coordinate with teaching staff all in one place.
+            <a href="/hello/">Zulip</a> is the only <a href="/features/">modern team chat app</a> that is <a href="/why-zulip">ideal</a> for both live and asynchronous conversations. Post lecture notes and announcements, answer students’ questions, and coordinate with teaching staff all in one place.
         </p>
     </div>
 
@@ -259,7 +259,7 @@
                                     <li>All features on this page</li>
                                     <li>10,000 messages of search history</li>
                                     <li>File storage up to 5 GB total</li>
-                                    <li><a href="/features">Full-featured</a> team chat service</li>
+                                    <li><a href="/features/">Full-featured</a> team chat service</li>
                                     <li><a href="/integrations/">Hundreds of integrations</a></li>
                                     <li>Advanced <a href="/help/roles-and-permissions">roles</a> and <a href="/help/stream-permissions">permissions</a></li>
                                 </ul>

templates/corporate/for/events.html

@@ -45,7 +45,7 @@
     <div class="feature-intro">
         <h1 class="center"> Make Zulip the communication hub for your event. </h1>
         <p>
-            <a href="/hello/">Zulip</a> is the only <a href="/features">modern team chat app</a> that is <a href="/why-zulip">ideal</a> for both live and asynchronous conversations. Post presentations and announcements, host Q&A sessions, and coordinate among organizers.
+            <a href="/hello/">Zulip</a> is the only <a href="/features/">modern team chat app</a> that is <a href="/why-zulip">ideal</a> for both live and asynchronous conversations. Post presentations and announcements, host Q&A sessions, and coordinate among organizers.
         </p>
     </div>
 

templates/corporate/for/open-source.html

@@ -47,7 +47,7 @@
     <div class="feature-intro">
         <h1 class="center"> Make Zulip the communication hub for your open-source community. </h1>
         <p>
-            <a href="/hello/">Zulip</a> is the only <a href="/features">modern
+            <a href="/hello/">Zulip</a> is the only <a href="/features/">modern
             team chat app</a> that is <a href="/why-zulip">ideal</a> for both
             live and asynchronous conversations. Discuss issues, pull requests
             and feature ideas, engage with users, answer questions, and

templates/corporate/for/research.html

@@ -47,7 +47,7 @@
     <div class="feature-intro">
         <h1 class="center"> Make Zulip the communication hub for your research community. </h1>
         <p>
-            <a href="/hello/">Zulip</a> is the only <a href="/features">modern team chat app</a> that is <a href="/why-zulip">ideal</a> for both live and asynchronous conversations. Coordinate with collaborators, post questions and ideas, and learn from others in your field.
+            <a href="/hello/">Zulip</a> is the only <a href="/features/">modern team chat app</a> that is <a href="/why-zulip">ideal</a> for both live and asynchronous conversations. Coordinate with collaborators, post questions and ideas, and learn from others in your field.
         </p>
     </div>
 

templates/corporate/hello.html

@@ -138,8 +138,8 @@
                                             <p><a href="/why-zulip">Zulip vs Slack &rarr;</a></p>
                                         </div>
                                         <div class="other-resources-section">
-                                            <a href="/features"><img src="{{ static('images/landing-page/hello/featured.svg') }}" alt="" /></a>
+                                            <a href="/features/"><img src="{{ static('images/landing-page/hello/featured.svg') }}" alt="" /></a>
-                                            <p><a href="/features">See all features &rarr;</a></p>
+                                            <p><a href="/features/">See all features &rarr;</a></p>
                                         </div>
                                     </div>
                                 </div>

templates/corporate/pricing_model.html

@@ -18,7 +18,7 @@
                         <ul class="feature-list">
                             <li>10,000 messages of search history</li>
                             <li>File storage up to 5 GB total</li>
-                            <li><a href="/features">Full-featured</a> team chat service</li>
+                            <li><a href="/features/">Full-featured</a> team chat service</li>
                             <li><a href="/integrations/">Hundreds of integrations</a></li>
                             <li>Advanced <a href="/help/roles-and-permissions">roles</a> and <a href="/help/stream-permissions">permissions</a></li>
                             <li><a href="/help/roles-and-permissions">Guest accounts</a></li>

tools/documentation_crawler/documentation_crawler/spiders/check_help_documentation.py

@@ -72,7 +72,7 @@ class PorticoDocumentationSpider(BaseDocumentationSpider):
         "http://localhost:9981/integrations/",
         "http://localhost:9981/policies/terms",
         "http://localhost:9981/policies/privacy",
-        "http://localhost:9981/features",
+        "http://localhost:9981/features/",
         "http://localhost:9981/why-zulip",
         "http://localhost:9981/for/open-source",
         "http://localhost:9981/for/business",