Fix typos (huggingface#978)

Author: shirayu

pipeline_utils.py

@@ -584,7 +584,7 @@ def from_pretrained(cls, pretrained_model_name_or_path: Optional[Union[str, os.P
     def components(self) -> Dict[str, Any]:
         r"""
 
-        The `self.compenents` property can be useful to run different pipelines with the same weights and
+        The `self.components` property can be useful to run different pipelines with the same weights and
         configurations to not have to re-allocate memory.
 
         Examples:
@@ -602,7 +602,7 @@ def components(self) -> Dict[str, Any]:
         ```
 
         Returns:
-            A dictionaly containing all the modules needed to initialize the pipleline.
+            A dictionaly containing all the modules needed to initialize the pipeline.
         """
         components = {k: getattr(self, k) for k in self.config.keys() if not k.startswith("_")}
         expected_modules = set(inspect.signature(self.__init__).parameters.keys()) - set(["self"])