Trivial: Tidy up dub.json

Author: Geod24

dub.json

@@ -1,9 +1,8 @@
 {
-	"name": "bitblob",
-	"authors": [
-		"Mathias 'Geod24' Lang"
-	],
-	"description": "A small library to represent hash types as value types",
-	"copyright": "Copyright © 2018, Mathias 'Geod24' Lang",
-	"license": "MIT"
-}
+    "name": "bitblob",
+    "description": "A small library to represent hash types as value types",
+
+    "license": "MIT",
+    "authors": [ "Mathias 'Geod24' Lang" ],
+    "copyright": "Copyright © 2018, Mathias 'Geod24' Lang"
+}