diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..13cbc57
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*.xpi
+*.zip
diff --git a/README.md b/README.md
index e74b777..915dfea 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,2 @@
 # Force High-Resolution DisneyNOW
-This browser extension forces DisneyNOW to use their higher-resolution video stream by imitating the Android app.
+This browser extension forces DisneyNOW to use their higher-resolution video stream by imitating the Android app. (It also blocks DisneyNOW ads.)
diff --git a/manifest.json b/manifest.json
deleted file mode 100644
index 51c711d..0000000
--- a/manifest.json
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-    "description": "This browser extension forces DisneyNOW to use their higher-resolution video stream by imitating the Android app.",
-    "manifest_version": 2,
-    "name": "Force High-Resolution DisneyNOW",
-    "version": "1.0",
-    "content_scripts": [
-        {
-            "matches": ["*://disneynow.com/*"],
-            "js": ["content.js"],
-            "run_at": "document_end"
-        }
-    ],
-    "web_accessible_resources": [
-        "page.js"
-    ],
-    "browser_specific_settings": {
-        "gecko": {
-            "id": "high-res-disneynow@thebrokenrail.com"
-        }
-    }
-}
diff --git a/src/manifest.json b/src/manifest.json
old mode 100755
new mode 100644
index 14f18cf..7447cc2
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -1,5 +1,5 @@
 {
-    "description": "This extension forces DisneyNOW to use their higher-resolution HLS video stream instead of their low-resolution DASH video stream.",
+    "description": "This browser extension forces DisneyNOW to use their higher-resolution video stream by imitating the Android app. (It also blocks DisneyNOW ads.)",
     "manifest_version": 2,
     "name": "Force High-Resolution DisneyNOW",
     "version": "1.0",