fix readme

README.md

@@ -13,31 +13,31 @@ See [setup](setup/action.yml) and [usage](execute/action.yml)
 There are two step dependencies that are required in your workflow before running this action. You must checkout your Git repository and then fetch the master branch and tags.
 
 ```yaml
-steps:
-- name: Checkout
-  uses: actions/checkout@v1
-- name: Fetch tags and master for GitVersion
-  run: |
-    git fetch --tags
-    git branch --create-reflog master origin/master
+    steps:
+    - name: Checkout
+    uses: actions/checkout@v1
+    - name: Fetch tags and master for GitVersion
+    run: |
+        git fetch --tags
+        git branch --create-reflog master origin/master
 ```
 
 Basic:
 
 ```yaml
-steps:
-- uses: actions/checkout@v1
-- name: Fetch tags and master for GitVersion
-    run: |
-    git fetch --tags
-    git branch --create-reflog master origin/master
-- name: Install GitVersion
-    uses: gittools/use-gitversion/setup@v0.2
-    with:
-    versionSpec: '5.1.x'
-- name: Use GitVersion
-    id: gitversion # step id used as reference for output values
-    uses: gittools/use-gitversion/execute@v0.2
-- run: |
-    echo "FullSemVer: ${{ steps.gitversion.outputs.FullSemVer }}"
+    steps:
+    - uses: actions/checkout@v1
+    - name: Fetch tags and master for GitVersion
+      run: |
+          git fetch --tags
+          git branch --create-reflog master origin/master
+    - name: Install GitVersion
+      uses: gittools/use-gitversion/setup@v0.2
+      with:
+          versionSpec: '5.1.x'
+    - name: Use GitVersion
+      id: gitversion # step id used as reference for output values
+      uses: gittools/use-gitversion/execute@v0.2
+    - run: |
+        echo "FullSemVer: ${{ steps.gitversion.outputs.FullSemVer }}"
 ```