docs and portico: Update documentation word counts.

README.md

@@ -36,7 +36,7 @@ Come find us on the [development community chat](https://zulip.com/development-c
   contributors](https://zulip.readthedocs.io/en/latest/contributing/contributing.html)
   to get started. We have invested in making Zulip’s code highly
   readable, thoughtfully tested, and easy to modify. Beyond that, we
-  have written an extraordinary 150K words of documentation for Zulip
+  have written an extraordinary 185K words of documentation for Zulip
   contributors.
 
 - **Contributing non-code**. [Report an

docs/outreach/overview.md

@@ -30,7 +30,7 @@ your internship experience with the Zulip project will be highly interactive.
 > and welcoming. You learn a lot just by watching others work and talk.”_ – Sai
 > Rohitth Chiluka, Zulip GSoC 2021 participant
 
-As part of our commitment to mentorship, Zulip has over 160,000 words of
+As part of our commitment to mentorship, Zulip has over 185,000 words of
 [documentation for
 developers](../index.md#zulip-documentation-overview), much of it
 designed to explain not just how Zulip works, but why Zulip works the way that

templates/corporate/self-hosting.html

@@ -252,7 +252,7 @@
                     <p>
                         Zulip makes it easy to
                         <a href="https://zulip.readthedocs.io/en/stable/production/modify.html">
-                        maintain a fork</a> with customized features, with 175,000 words of documentation for
+                        maintain a fork</a> with customized features, with 225,000 words of documentation for
                         system administrators and developers.
                     </p>
                 </div>

templates/corporate/values.md

@@ -32,7 +32,7 @@ fully committed to helping bring up the next generation of open-source
 contributors from a wide range of backgrounds.
 
 We have invested into making Zulip’s code uniquely readable, well tested, and
-easy to modify. Beyond that, we have written an extraordinary 150K words of
+easy to modify. Beyond that, we have written an extraordinary 185K words of
 documentation on [how to contribute to
 Zulip](https://zulip.readthedocs.io/en/latest/overview/contributing.html), with
 topics ranging from [practical Git