Fix typos (#417)

Author: DimitriPapadopoulos

array_api_compat/common/_helpers.py

@@ -1054,7 +1054,7 @@ def is_lazy_array(x: object) -> TypeGuard[_ArrayApiObj]:
     try:
         bool(x)
         return False
-    # The Array API standard dictactes that __bool__ should raise TypeError if the
+    # The Array API standard dictates that __bool__ should raise TypeError if the
     # output cannot be defined.
     # Here we allow for it to raise arbitrary exceptions, e.g. like Dask does.
     except Exception:

docs/changelog.md

@@ -257,7 +257,7 @@ Thomas Li
   than setting the conjugation bit, as arrays with the conjugation bit set do
   not support some APIs.
 
-- `torch.sign` is now wrapped to support complex numbers and propogate nans
+- `torch.sign` is now wrapped to support complex numbers and propagate nans
   properly.
 
 ### Minor Changes

torch-xfails.txt

@@ -6,7 +6,7 @@
 # Indexing does not support negative step
 array_api_tests/test_array_object.py::test_getitem
 array_api_tests/test_array_object.py::test_setitem
-# Masking doesn't suport 0 dimensions in the mask
+# Masking doesn't support 0 dimensions in the mask
 array_api_tests/test_array_object.py::test_getitem_masking
 
 # Overflow error from large inputs