4.22 changes in version (heading) fix (#658)

* 4.22 changes in version (heading) fix

* no wrap for github column in changes

* changes link fix

* version width fix

Author: sureshanaparti

source/_global.rst

@@ -19,7 +19,7 @@
 
 .. _CloudStack Installation Guide: https://docs.cloudstack.apache.org/en/latest/installguide/index.html
 .. _CloudStack Administrator's Guide: https://docs.cloudstack.apache.org/en/latest/adminguide/index.html
-.. _CloudStack Apidocs: https://cloudstack.apache.org/api.html
+.. _CloudStack API Documentation: https://cloudstack.apache.org/api.html
 
 .. |documentation_home| replace:: https://docs.cloudstack.apache.org/
 

source/_static/theme_overrides.css

@@ -15,6 +15,22 @@
     padding-top: 4px;
 }
 
+.github-changes-table {
+    table-layout: auto;
+}
+
+.github-changes-table th:nth-child(1),
+.github-changes-table td:nth-child(1) {
+    white-space: nowrap;
+    width: 1%;
+}
+
+.github-changes-table td:nth-child(2),
+.github-changes-table th:nth-child(2) {
+    white-space: nowrap;
+    word-break: normal;
+}
+
 /*
 div[class^="highlight"] pre {
   font-size:10px

source/releasenotes/api-changes.rst

@@ -16,7 +16,7 @@
 API Changes Introduced in 4.22.0.0
 ==================================
 
-For the complete list of API commands and params consult the `CloudStack Apidocs`_.
+For the complete list of API commands and params consult the `CloudStack API Documentation`_.
 
 Parameters Changed API Commands
 -------------------------------