Reformat our composer.json file so they look pretty again.

Author: Nyholm

composer.json

@@ -1,45 +1,45 @@
 {
-    "name":              "cache/hierarchical-cache",
-    "description":       "A helper trait and interface to your PSR-6 cache to support hierarchical keys.",
-    "type":              "library",
-    "license":           "MIT",
-    "keywords":          [
+    "name": "cache/hierarchical-cache",
+    "description": "A helper trait and interface to your PSR-6 cache to support hierarchical keys.",
+    "type": "library",
+    "license": "MIT",
+    "keywords": [
         "cache",
         "psr-6",
         "hierarchy",
         "hierarchical"
     ],
-    "homepage":          "http://www.php-cache.com/en/latest/",
-    "authors":           [
+    "homepage": "http://www.php-cache.com/en/latest/",
+    "authors": [
         {
-            "name":     "Aaron Scherer",
-            "email":    "[email protected]",
+            "name": "Aaron Scherer",
+            "email": "[email protected]",
             "homepage": "https://github.com/aequasi"
         },
         {
-            "name":     "Tobias Nyholm",
-            "email":    "[email protected]",
+            "name": "Tobias Nyholm",
+            "email": "[email protected]",
             "homepage": "https://github.com/nyholm"
         }
     ],
-    "require":           {
-        "php":                  "^5.6 || ^7.0",
-        "psr/cache":            "^1.0",
+    "require": {
+        "php": "^5.6 || ^7.0",
+        "psr/cache": "^1.0",
         "cache/adapter-common": "^1.0"
     },
-    "require-dev":       {
-        "phpunit/phpunit":         "^5.7.21"
+    "require-dev": {
+        "phpunit/phpunit": "^5.7.21"
     },
-    "autoload":          {
-        "psr-4":                 {
+    "autoload": {
+        "psr-4": {
             "Cache\\Hierarchy\\": ""
         },
         "exclude-from-classmap": [
             "/Tests/"
         ]
     },
     "minimum-stability": "dev",
-    "prefer-stable":     true,
+    "prefer-stable": true,
     "extra": {
         "branch-alias": {
             "dev-master": "1.0-dev"