DOC: fix a typo in user/how-to-partition.rst [skip ci]

xzmeng · xzmeng · commit 14ffba8f1d65 · 2023-08-31T17:22:03.000+08:00
diff --git a/doc/source/user/how-to-partition.rst b/doc/source/user/how-to-partition.rst
@@ -243,7 +243,7 @@ memory, which is often desirable.
 
 These sparse coordinate grids are intended to be use with :ref:`broadcasting`.
 When all coordinates are used in an expression, broadcasting still leads to a
-fully-dimensonal result array.
+fully-dimensional result array.
 
 ::
 
