Convert tabs to spaces

Author: pattonwebz

composer.json

@@ -7,18 +7,18 @@
         {
             "name": "Brandon Hubbard"
         },
-		{
-			"name": "William Patton",
-			"email": "[email protected]"
-		}
+        {
+            "name": "William Patton",
+            "email": "[email protected]"
+        }
     ],
     "support": {
         "issues": "https://github.com/wp-bootstrap/wp-bootstrap-navwalker/issues/",
         "source": "https://github.com/wp-bootstrap/wp-bootstrap-navwalker/"
     },
-	"autoload": {
-		"files": ["class-wp-bootstrap-navwalker.php"]
-	},
+    "autoload": {
+    "files": ["class-wp-bootstrap-navwalker.php"]
+    },
     "require": {
       "composer/installers": "~1.0"
     },