Fix quote for strict test compiler

Author: p-zach

wrap/gtwrap/xml_parser/xml_parser.py

@@ -76,7 +76,7 @@ def extract_docstring(self, xml_folder: str, cpp_class: str, cpp_method: str, me
 
         # Filter out the members which don't match the method_args_names
         for maybe_member_def in maybe_member_defs:
-            if self._verbose: print(f"Investigating member_def with argstring {maybe_member_def.find("argsstring").text}")
+            if self._verbose: print(f"Investigating member_def with argstring {maybe_member_def.find('argsstring').text}")
             # Find the number of required parameters and the number of total parameters from the 
             # Doxygen XML for this member_def
             params = maybe_member_def.findall("param")