Add editorconfig.

Author: CodeMan99

.devcontainer.json

@@ -3,6 +3,7 @@
     "customizations": {
         "vscode": {
             "extensions": [
+                "EditorConfig.EditorConfig",
                 "mads-hartmann.bash-ide-vscode"
             ]
         }

.editorconfig

@@ -0,0 +1,15 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.yml]
+indent_size = 2

.github/workflows/release.yaml

@@ -15,7 +15,7 @@ jobs:
           publish-features: "true"
           base-path-to-features: "./src"
           generate-docs: "true"
-          
+
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 

README.md

@@ -1,6 +1,6 @@
 # Dev Container Features: Self Authoring Template
 
-> This repo provides a starting point and example for creating your own custom [dev container Features](https://containers.dev/implementors/features/), hosted for free on GitHub Container Registry.  The example in this repository follows the [dev container Feature distribution specification](https://containers.dev/implementors/features-distribution/).  
+> This repo provides a starting point and example for creating your own custom [dev container Features](https://containers.dev/implementors/features/), hosted for free on GitHub Container Registry.  The example in this repository follows the [dev container Feature distribution specification](https://containers.dev/implementors/features-distribution/).
 >
 > To provide feedback to the specification, please leave a comment [on spec issue #70](https://github.com/devcontainers/spec/issues/70). For more broad feedback regarding dev container Features, please see [spec issue #61](https://github.com/devcontainers/spec/issues/61).
 
@@ -52,7 +52,7 @@ my favorite color is green
 
 ## Repo and Feature Structure
 
-Similar to the [`devcontainers/features`](https://github.com/devcontainers/features) repo, this repository has a `src` folder.  Each Feature has its own sub-folder, containing at least a `devcontainer-feature.json` and an entrypoint script `install.sh`. 
+Similar to the [`devcontainers/features`](https://github.com/devcontainers/features) repo, this repository has a `src` folder.  Each Feature has its own sub-folder, containing at least a `devcontainer-feature.json` and an entrypoint script `install.sh`.
 
 ```
 ├── src
@@ -113,11 +113,11 @@ Features are individually versioned by the `version` attribute in a Feature's `d
 
 ### Publishing
 
-> NOTE: The Distribution spec can be [found here](https://containers.dev/implementors/features-distribution/).  
+> NOTE: The Distribution spec can be [found here](https://containers.dev/implementors/features-distribution/).
 >
 > While any registry [implementing the OCI Distribution spec](https://github.com/opencontainers/distribution-spec) can be used, this template will leverage GHCR (GitHub Container Registry) as the backing registry.
 
-Features are meant to be easily sharable units of dev container configuration and installation code.  
+Features are meant to be easily sharable units of dev container configuration and installation code.
 
 This repo contains a GitHub Action [workflow](.github/workflows/release.yaml) that will publish each feature to GHCR.  By default, each Feature will be prefixed with the `<owner/<repo>` namespace.  For example, the two Features in this repository can be referenced in a `devcontainer.json` with: