Incorporate outbound link qualifications on "other resources" page

Given the lack of control over the content of these outbound
pages and the discovery of the issue fixed in bf508c4, it seemed
to follow (no pun intended) that these links should be qualified.

diff --git a/templates/pages/docs/online-resources.html b/templates/pages/docs/online-resources.html
index b4a51b4e134776f4d81988eb12b24d5b0c4967af..d265fc67d572a250de277f10d3690a9bc0b5760e 100644 (file)
--- a/templates/pages/docs/online-resources.html
+++ b/templates/pages/docs/online-resources.html
@@ -14,37 +14,37 @@
   <tbody>
     <tr>
       <td>
-        <a href="https://www.postgresqltutorial.com/">PostgreSQL Tutorial</a>
+        <a href="https://www.postgresqltutorial.com/" rel="nofollow">PostgreSQL Tutorial</a>
       </td>
       <td>Learn PostgreSQL and how to get started quickly through practical examples.</td>
     </tr>
     <tr>
       <td>
-        <a href="https://www.tutorialspoint.com/postgresql/">Tutorials Point PostgreSQL</a>
+        <a href="https://www.tutorialspoint.com/postgresql/" rel="nofollow">Tutorials Point PostgreSQL</a>
       </td>
       <td>A full, free online course for walking through PostgreSQL, from the basics to advanced administration.</td>
     </tr>
     <tr>
       <td>
-        <a href="https://pgexercises.com/">PG Exercises</a>
+        <a href="https://pgexercises.com/" rel="nofollow">PG Exercises</a>
       </td>
       <td>Free online exercises for learning PostgreSQL in an interactive manner.</td>
     </tr>
     <tr>
       <td>
-        <a href="https://zaiste.net/posts/postgresql-primer-for-busy-people/">PostgreSQL Primer for Busy People</a>
+        <a href="https://zaiste.net/posts/postgresql-primer-for-busy-people/" rel="nofollow">PostgreSQL Primer for Busy People</a>
       </td>
       <td>A handy single-paged resource and reference guide for getting started with PostgreSQL.</td>
     </tr>
     <tr>
       <td>
-        <a href="https://schemaverse.com/">Schemaverse</a>
+        <a href="https://schemaverse.com/" rel="nofollow">Schemaverse</a>
       </td>
       <td>A space-based strategy game implemented entirely within a PostgreSQL database.</td>
     </tr>
     <tr>
       <td>
-        <a href="https://github.com/dhamaniasad/awesome-postgres">Awesome Postgres</a>
+        <a href="https://github.com/dhamaniasad/awesome-postgres" rel="nofollow">Awesome Postgres</a>
       </td>
       <td>A curated list of awesome PostgreSQL software, libraries, tools and resources.</td>
     </tr>