execute_code: update description to avoid trying to run all example c…

…ode.

sigmund/tools/_execute_code.py

@@ -5,7 +5,7 @@
 
 
 class execute_code(BaseTool):
-    """Execute Python and R code. Only use for code that should be executed. Don't use for example code."""
+    """Execute Python and R code. Do not use this tool unless code should actually be executed. When executing Python, you can only use modules from the Python standard library."""
 
     arguments = {
         'language': {
@@ -58,4 +58,4 @@ def __call__(self, language, code):
 '''
             return 'Executing code ...', result, True
         logger.error(f"Error: {response.status_code} with message: {response.content}")
-        return 'Failed to execute code', '', True
+        return 'Failed to execute code', '', True