Update tools/web_search.py

Updated to verify DuckDuckGoSearchTool search

tools/web_search.py

@@ -7,7 +7,7 @@ class DuckDuckGoSearchTool(Tool):
     description = "Performs a duckduckgo web search based on your query (think a Google search) then returns the top search results."
     inputs = {'query': {'type': 'string', 'description': 'The search query to perform.'}}
     output_type = "string"
-
+    print ("Hello inside DuckDuckGoSearchTool by Faiyaz")
     def __init__(self, max_results=10, **kwargs):
         super().__init__()
         self.max_results = max_results