Fix warnings

Author: steff456

spec/API_specification/array_object.rst

@@ -256,7 +256,6 @@ Attributes
 
 .. autosummary::
    :toctree: generated
-   :template: method.rst
 
    array.dtype
    array.device
@@ -276,7 +275,6 @@ Methods
 
 .. autosummary::
    :toctree: generated
-   :template: method.rst
 
    array.__abs__
    array.__add__