correct typo

Author: CDluznie

example_queries/example_queries.yml

@@ -1,4 +1,4 @@
-python_quaries:
+python_queries:
     all_class_names:
         "
         (

tree_hugger/core/assets/queries/queries.yml

@@ -1,4 +1,4 @@
-python_quaries:
+python_queries:
     all_class_names:
         "
         (

tree_hugger/core/python_parser.py

@@ -28,7 +28,7 @@ class PythonParser(BaseParser):
     """
 
     def __init__(self, library_loc: str=None, query_file_path: str=None):
-        super(PythonParser, self).__init__('python', 'python_quaries', library_loc, query_file_path)
+        super(PythonParser, self).__init__('python', 'python_queries', library_loc, query_file_path)
 
     def _strip_py_doc_string(self, dt: str, strip_quotes: bool) -> str:
         try:
@@ -232,4 +232,4 @@ def get_all_class_docstrings(self, strip_quotes: bool=False) -> Dict[str, str]:
                         if strip_quotes:
                             class_docstr = self._strip_py_doc_string(class_docstr, strip_quotes)
                         ret_struct[class_name] = class_docstr
-        return ret_struct
+        return ret_struct