docs: fix simple typo, truncacted -> truncated

src/wrapt/importer.py

@@ -19,7 +19,7 @@
 # The dictionary registering any post import hooks to be triggered once
 # the target module has been imported. Once a module has been imported
 # and the hooks fired, the list of hooks recorded against the target
-# module will be truncacted but the list left in the dictionary. This
+# module will be truncated but the list left in the dictionary. This
 # acts as a flag to indicate that the module had already been imported.
 
 _post_import_hooks = {}