Remove the Sequence encapsulation of variadic parameters

Author: BvB93

spec/API_specification/creation_functions.md

@@ -304,7 +304,7 @@ Returns coordinate matrices from coordinate vectors.
 
 #### Parameters
 
--    **arrays**: _Sequence\[ <array> ]_
+-    **arrays**: _<array>_
 
      -   one-dimensional arrays representing grid coordinates. Must have a numeric data type.
 

spec/API_specification/data_type_functions.md

@@ -14,7 +14,7 @@ Broadcasts one or more arrays against one another.
 
 #### Parameters
 
--   **arrays**: _Sequence\[ <array> ]_
+-   **arrays**: _<array>_
 
     -   arrays to broadcast.
 
@@ -134,7 +134,7 @@ If provided mixed dtypes (e.g., integer and floating-point), the returned dtype
 
 #### Parameters
 
--   **arrays_and_dtypes**: _Sequence\[ Union\[ <array>, <dtype> \] \]_
+-   **arrays_and_dtypes**: _Union\[ <array>, <dtype> \]_
 
     -   input arrays and dtypes.