update couchmagick-listen

README.md

@@ -47,9 +47,9 @@ databases which have such a design document.
     "versions": {
       "thumbnail": {
         "filter": "function(doc, name) { return doc.display && doc.display.indexOf('overview') > -1; }",
-        "format": "jpg",
         "id": "{id}/thumbnail",
         "name": "{basename}-thumbnail.jpg",
+        "content_type": "image/jpeg",
         "args": [
           "-",
           "-resize", "x100",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "couchmagick",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "description": "Run ImageMagicks `convert` on CouchDB documents.",
   "main": "index.js",
   "preferGlobal": true,
@@ -29,7 +29,7 @@
   "dependencies": {
     "async": "~0.2.9",
     "event-stream": "~3.0.20",
-    "couchmagick-listen": "~1.2.0",
+    "couchmagick-listen": "~1.3.0",
     "couch-daemon": "~1.2.1",
     "nano": "~4.2.1"
   },