Update manifest.json

Author: flatsiedatsie

manifest.json

@@ -26,7 +26,7 @@
   "name": "Power Settings",
   "options": {
     "default": {
-	  "Display standby delay":15,
+      "Display standby delay":15,
       "Do not use hardware clock": false,
       "Debug": false
     },
@@ -52,14 +52,14 @@
     }
   },
   "short_name": "Power",
-  "version": "3.7.1",
+  "version": "3.7.2",
   "web_accessible_resources": [
     "css/*.css",
     "images/*.svg",
-	"images/*.jpg",
-	"images/*.jpeg",
+    "images/*.jpg",
+    "images/*.jpeg",
     "images/*.gif",
-	"images/*.png",
+    "images/*.png",
     "js/*.js",
     "views/*.html",
     "backup/*.tar"