minor changes

CHANGELOG.md

@@ -38,7 +38,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 - Checksum extension (field `checksum:multihash`). Use File Info extension (field `file:checksum`) instead for assets. There's no replacement for links.
 - Collection Assets extension, as the core construct of Assets in a Collection is now part of the core Collection spec. No change is required except removing `collection-assets` from the list of `stac_extensions`.
-- Numerous extensions (Data Cube, Item Assets, Point Cloud, SAR, Single File STAC, Tiled Assets, Timestamps & Versioning) have been moved out of the core specification, into their own repos in the [stac-extensions](https://github.com/stac-extensions/) github organization. They must now be referred to by their schemas directly - the name shortcuts for them are no longer valid.
+- Numerous extensions (Data Cube, Item Assets, Point Cloud, SAR, Single File STAC, Tiled Assets, Timestamps & Versioning) have been moved out of the core specification, into their own repos in the [stac-extensions](https://github.com/stac-extensions/) GitHub organization. They must now be referred to by their schemas directly - the name shortcuts for them are no longer valid.
 
 ### Fixed
 

extensions/README.md

@@ -6,12 +6,12 @@
 - [Community Extensions](#community-extensions)
   - [Extension Maturity](#extension-maturity)
   - [List of STAC Community Extensions](#list-of-stac-community-extensions)
-- [Proposed extensions](#proposed-extensions)
+  - [Proposed extensions](#proposed-extensions)
 - [Extending STAC](#extending-stac)
-  + [Proposing new extensions](#proposing-new-extensions)
-  + [Prefixes](#prefixes)
-  + [Use of arrays and objects](#use-of-arrays-and-objects)
-    + [Directory Structure](#directory-structure)
+  - [Proposing new extensions](#proposing-new-extensions)
+  - [Prefixes](#prefixes)
+  - [Use of arrays and objects](#use-of-arrays-and-objects)
+    - [Directory Structure](#directory-structure)
 
 ## Overview
 
@@ -98,7 +98,7 @@ is encouraged to list here.
 | [Versioning Indicators](https://github.com/stac-extensions/version)       | version           | -                   | Item, Collection          | *Proposal* | Provides fields and link relation types to provide a version and indicate deprecation. |
 | [CARD4L](https://github.com/stac-extensions/card4l) | card4l            | card4l | Item  | *Proposal* | How to comply to the CEOS CARD4L product family specifications (Optical and SAR), from [openEO Platform](https://platform.openeo.org) |
 
-## Proposed extensions
+### Proposed extensions
 
 Beyond the list above there have been a number of extensions that people have proposed to the STAC community. These
 can be found in the STAC [Issue Tracker](https://github.com/radiantearth/stac-spec/issues) under the