Update gimp examples

evaluation_examples/examples/gimp/77b8ab4d-994f-43ac-8930-8ca087d7c4b4.json

@@ -1,7 +1,7 @@
 {
     "id": "77b8ab4d-994f-43ac-8930-8ca087d7c4b4",
     "snapshot": "gimp",
-    "instruction": "Could you help me keep my photo on the desktop and rename it export.jpg?",
+    "instruction": "Could you assist me in placing my photo on the desktop and renaming it to export.jpg?",
     "source": "https://superuser.com/questions/1636113/how-to-get-gimp-to-recognize-images-or-pictures-folder-as-the-default-folder-for",
     "config": [
         {
@@ -16,9 +16,12 @@
             }
         },
         {
-            "type": "open",
+            "type": "launch",
             "parameters": {
-                "path": "Desktop/The_Lost_River_Of_Dreams.jpg"
+                "command": [
+                    "gimp",
+                    "Desktop/The_Lost_River_Of_Dreams.jpg"
+                ]
             }
         }
     ],
@@ -28,7 +31,15 @@
     ],
     "evaluator": {
         "func": "check_file_exists",
-        "file_name": "export.png",
-        "directory": "/home/user/Desktop/"
+        "expected": {
+            "type": "vm_file",
+            "path": "Desktop/The_Lost_River_Of_Dreams.jpg",
+            "dest": "The_Lost_River_Of_Dreams.jpg"
+        },
+        "result": {
+            "type": "vm_file",
+            "path": "Desktop/export.jpg",
+            "dest": "export.png"
+        }
     }
 }