Update plugin.json

Author: PortalRex

plugin.json

@@ -2,7 +2,7 @@
     "ID": "2f4e384e-76ce-45c3-aea2-b16f5e5c328f",
     "ActionKeyword": "ar",
     "Name": "FlowAutoRender",
-    "Description": "Searchs Portal 2 autorender site",
+    "Description": "Searches Portal 2 autorender site",
     "Author": "Rex",
     "Version": "1.0.0",
     "Language": "python",