Fix: Consistently indent with 2 spaces

README.md

@@ -12,10 +12,10 @@
 
 ## Pre-requisites/assumptions
 
  * Your project uses `git`
  * Your project uses `composer.json` to define its dependencies
  * All source paths are covered by an `"autoload"` section in `composer.json`
  * Changes need to be committed to `git` to be covered. You can implement your own logic to extract sources and dependencies from a project though.
 
 ## Installation
 
@@ -25,7 +25,7 @@
 
 ### Install with Docker
 
 You can also use Docker to run `roave-backward-compatibility-check`: 
 
 ```bash
 docker run --rm -v `pwd`:/app nyholm/roave-bc-check
@@ -58,19 +58,19 @@
 jobs:
   roave-backwards-compatibility-check:
     name: Roave Backwards Compatibility Check
-      runs-on: ubuntu-latest
-      steps:
-        - uses: actions/checkout@v2
-          with:
-            fetch-depth: 0
-        - name: "Install PHP"
-          uses: shivammathur/setup-php@v2
-          with:
-            php-version: "8.0"
-        - name: "Install dependencies"
-          run: "composer install"
-        - name: "Check for BC breaks"
-          run: "vendor/bin/roave-backward-compatibility-check"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: "Install PHP"
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: "8.0"
+      - name: "Install dependencies"
+        run: "composer install"
+      - name: "Check for BC breaks"
+        run: "vendor/bin/roave-backward-compatibility-check"
 ```
 
 #### Nyholm Github Action
@@ -79,8 +79,8 @@
 that you can use in your Github pipeline. We recommend this for most cases as
 it is simple to set up:
 
 _.github/workflows/main.yml_
 ```yaml
 on: [push]
 name: Test
 jobs: