Update indentation

README.rst

@@ -314,31 +314,31 @@ one used by ``symfony/framework-bundle``:
 .. code-block:: json
 
 
-{
-    "bundles": {
-        "Symfony\\Bundle\\FrameworkBundle\\FrameworkBundle": ["all"]
-    },
-    "copy-from-recipe": {
-        "config/": "%CONFIG_DIR%/",
-        "public/": "%PUBLIC_DIR%/",
-        "src/": "%SRC_DIR%/"
-    },
-    "composer-scripts": {
-        "cache:clear": "symfony-cmd",
-        "assets:install --symlink --relative %PUBLIC_DIR%": "symfony-cmd"
-    },
-    "env": {
-        "APP_ENV": "dev",
-        "APP_DEBUG": "1",
-        "APP_SECRET": "%generate(secret)%"
-    },
-    "gitignore": [
-        ".env",
-        "/public/bundles/",
-        "/var/",
-        "/vendor/"
-    ]
-}
+    {
+        "bundles": {
+            "Symfony\\Bundle\\FrameworkBundle\\FrameworkBundle": ["all"]
+        },
+        "copy-from-recipe": {
+            "config/": "%CONFIG_DIR%/",
+            "public/": "%PUBLIC_DIR%/",
+            "src/": "%SRC_DIR%/"
+        },
+        "composer-scripts": {
+            "cache:clear": "symfony-cmd",
+            "assets:install --symlink --relative %PUBLIC_DIR%": "symfony-cmd"
+        },
+        "env": {
+            "APP_ENV": "dev",
+            "APP_DEBUG": "1",
+            "APP_SECRET": "%generate(secret)%"
+        },
+        "gitignore": [
+            ".env",
+            "/public/bundles/",
+            "/var/",
+            "/vendor/"
+        ]
+    }
 .. _`Symfony Flex`: https://github.com/symfony/flex
 .. _`contrib repository`: https://github.com/symfony/recipes-contrib
 .. _`Symfony Console styles and colors`: https://symfony.com/doc/current/console/coloring.html