fix: [malware-config] typo fixed

Author: adulau

objects/malware-config/definition.json

@@ -7,7 +7,7 @@
     },
     "description": {
       "description": "Description of the malware configuration",
-      "misp-attribite": "text",
+      "misp-attribute": "text",
       "ui-priority": 1
     },
     "encrypted": {