Modified CHANGELOG to add description of changes of commit 8a2274c

CHANGELOG.md

@@ -68,6 +68,19 @@
   - Added the EDXAPP_ACTIVATION_EMAIL_SUPPORT_LINK URL with default value `''`.
   - Added the EDXAPP_PASSWORD_RESET_SUPPORT_LINK URL with default value `''`.
 
+- Role: nginx
+  - Modified `server-template.j2` to be more accessible and configurable.
+  - The template should contain the `lang` attribute in the HTML tag.
+  - If the image loaded has some meaning, as a logo, it should have the `alt` attribute.
+  - After the header 1 (h1) there is no relevant text content, so next it can not be
+    another header (h2). It was changed to be a paragraph with the header 2 CSS style.
+  - Added `NGINX_SERVER_ERROR_IMG_ALT` with default value as it was in the server template
+  - Added `NGINX_SERVER_ERROR_LANG` with default value `en`
+  - Added `NGINX_SERVER_ERROR_STYLE_H1` with default value as it was in the server template
+  - Added `NGINX_SERVER_ERROR_STYLE_P_H2` with default value as it was in the server template
+  - Added `NGINX_SERVER_ERROR_STYLE_P` with default value as it was in the server template
+  - Added `NGINX_SERVER_ERROR_STYLE_DIV` with default value as it was in the server template
+
 - Role: edxapp
   - Added the EDXAPP_SHOW_HEADER_LANGUAGE_SELECTOR feature flag with default value [false]
   - Added the EDXAPP_SHOW_FOOTER_LANGUAGE_SELECTOR feature flag with default value [false]