Reformat JSON config files, use spaces instead of tabs

This should have been done long ago.

webdis.json

@@ -1,34 +1,33 @@
 {
-	"redis_host":	"127.0.0.1",
+  "redis_host": "127.0.0.1",
+  "redis_port": 6379,
+  "redis_auth": null,
 
-	"redis_port":	6379,
-	"redis_auth":	null,
+  "http_host": "0.0.0.0",
+  "http_port": 7379,
 
-	"http_host":	"0.0.0.0",
-	"http_port":	7379,
+  "threads": 5,
+  "pool_size": 20,
 
-	"threads":	5,
-	"pool_size": 20,
+  "daemonize": false,
+  "websockets": false,
 
-	"daemonize":	false,
-	"websockets":	false,
+  "database": 0,
 
-	"database":	0,
+  "acl": [
+    {
+      "disabled": [ "DEBUG" ]
+    },
+    {
+      "http_basic_auth": "user:password",
+      "enabled": [ "DEBUG" ]
+    }
+  ],
 
-	"acl": [
-		{
-			"disabled":	["DEBUG"]
-		},
+  "hiredis": {
+    "keep_alive_sec": 15
+  },
 
-		{
-			"http_basic_auth":	"user:password",
-			"enabled":		["DEBUG"]
-		}
-	],
-	"hiredis": {
-		"keep_alive_sec": 15
-	},
-
-	"verbosity": 4,
-	"logfile": "webdis.log"
+  "verbosity": 4,
+  "logfile": "webdis.log"
 }

webdis.prod.json

@@ -1,31 +1,31 @@
 {
-	"redis_host":	"127.0.0.1",
+  "redis_host": "127.0.0.1",
+  "redis_port": 6379,
+  "redis_auth": null,
 
-	"redis_port":	6379,
-	"redis_auth":	null,
+  "http_host": "0.0.0.0",
+  "http_port": 7379,
 
-	"http_host":	"0.0.0.0",
-	"http_port":	7379,
-	"threads":	4,
+  "threads": 4,
 
-	"daemonize":	true,
+  "daemonize": true,
 
-	"database":	0,
+  "database": 0,
 
-	"acl": [
-		{
-			"disabled":	["DEBUG"]
-		},
+  "acl": [
+    {
+      "disabled": [ "DEBUG" ]
+    },
+    {
+      "http_basic_auth": "user:password",
+      "enabled": [ "DEBUG" ]
+    }
+  ],
 
-		{
-			"http_basic_auth":	"user:password",
-			"enabled":		["DEBUG"]
-		}
-	],
-	"hiredis": {
-		"keep_alive_sec": 15
-	},
+  "hiredis": {
+    "keep_alive_sec": 15
+  },
 
-	"verbosity": 3,
-	"logfile": "/var/log/webdis.log"
+  "verbosity": 3,
+  "logfile": "/var/log/webdis.log"
 }