Fix whitespace

Author: RoccoHoward

composer.json

@@ -9,17 +9,17 @@
             "email": "[email protected]"
         }
     ],
-    "require": {		
-          "php": ">=5.6.0",		
-          "illuminate/support": "4.*|5.*"		
-      },		
-      "require-dev": {		
-          "phpunit/phpunit": "5.*",		
-          "illuminate/database": "4.*|5.*",		
-          "symfony/process": "~2.3",		
-          "codeclimate/php-test-reporter": "dev-master",		
-          "phpmd/phpmd" : "@stable"		
-      },
+    "require": {
+        "php": ">=5.6.0",
+        "illuminate/support": "4.*|5.*"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "5.*",
+        "illuminate/database": "4.*|5.*",
+        "symfony/process": "~2.3",
+        "codeclimate/php-test-reporter": "dev-master",
+        "phpmd/phpmd" : "@stable"
+    },
     "autoload": {
         "psr-4": {
             "Bluora\\LaravelModelJson\\": "src/"