Normalize the composer.json files (#247)

* Normalize the composer.json files

* Normalize tagInterop

Author: Nyholm

composer.json

@@ -1,17 +1,15 @@
 {
     "name": "cache/mongodb-adapter",
-    "description": "A PSR-6 cache implementation using MongoDB. This implementation supports tags",
     "type": "library",
-    "license": "MIT",
-    "minimum-stability": "dev",
-    "prefer-stable": true,
+    "description": "A PSR-6 cache implementation using MongoDB. This implementation supports tags",
     "keywords": [
         "cache",
         "psr-6",
         "mongodb",
         "tag"
     ],
     "homepage": "http://www.php-cache.com/en/latest/",
+    "license": "MIT",
     "authors": [
         {
             "name": "Aaron Scherer",
@@ -31,14 +29,19 @@
         "psr/cache": "^1.0",
         "psr/simple-cache": "^1.0"
     },
-    "require-dev": {
-        "phpunit/phpunit": "^5.7.21",
-        "cache/integration-tests": "^0.16"
-    },
     "provide": {
         "psr/cache-implementation": "^1.0",
         "psr/simple-cache-implementation": "^1.0"
     },
+    "require-dev": {
+        "cache/integration-tests": "^0.16",
+        "phpunit/phpunit": "^5.7.21"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.1-dev"
+        }
+    },
     "autoload": {
         "psr-4": {
             "Cache\\Adapter\\MongoDB\\": ""
@@ -47,9 +50,6 @@
             "/Tests/"
         ]
     },
-    "extra": {
-        "branch-alias": {
-            "dev-master": "1.1-dev"
-        }
-    }
+    "minimum-stability": "dev",
+    "prefer-stable": true
 }