proper json formating

composer.json

@@ -1,31 +1,31 @@
 {
-    "name" : "mashape/unirest-php",
-    "description" : "Unirest PHP",
-    "keywords" : ["rest", "curl", "http", "client"],
-    "type" : "library",
-    "homepage" : "https://github.com/Mashape/unirest-php",
-    "license" : "MIT",
-    "authors" : [
+  "name": "mashape/unirest-php",
+  "description": "Unirest PHP",
+  "keywords": ["rest", "curl", "http", "client"],
+  "type": "library",
+  "homepage": "https://github.com/Mashape/unirest-php",
+  "license": "MIT",
+  "authors": [
     {
-            "name" : "Mashape",
-            "email" : "support@mashape.com",
-            "homepage" : "http://mashape.com"
+      "name": "Mashape",
+      "email": "support@mashape.com",
+      "homepage": "http://mashape.com"
     }
   ],
-    "require" : {
-        "php" : ">=5.4.0",
-        "ext-curl" : "*",
-        "ext-json" : "*"
+  "require": {
+    "php": ">=5.4.0",
+    "ext-curl": "*",
+    "ext-json": "*"
   },
   "require-dev": {
     "phpunit/phpunit": "*"
   },
-    "autoload" : {
-        "psr-0" : {
-            "Unirest" : "src"
+  "autoload": {
+    "psr-0": {
+      "Unirest": "src"
     }
   },
-    "support" : {
-        "email" : "support@mashape.com"
+  "support": {
+    "email": "support@mashape.com"
   }
 }