!20200 fix doc

Merge pull request !20200 from lianliguang/code_docs_primitive

mindspore/ops/op_info_register.py

@@ -568,7 +568,7 @@ class TBERegOp(RegOp):
 
 
 class DataType:
-    """
+    r"""
     Ascend ops various combinations of dtype and format.
 
     The current list below may be incomplete.
@@ -577,6 +577,7 @@ class DataType:
 
     current support:
     .. code-block::
+
     None_None = ("", "")
     None_Default = ("", "DefaultFormat")
     BOOL_None = ("bool", "")

mindspore/ops/primitive.py

@@ -100,7 +100,7 @@ class Primitive(Primitive_):
             name (str): Attribute Name.
             value (Any): Attribute value.
 
-        Example:
+        Examples:
             >>> import mindspore.ops as P
             >>> a = P.Add()
             >>> a = a.add_prim_attr("attr",1)
@@ -119,7 +119,7 @@ class Primitive(Primitive_):
 
         Args:
             name (str): Attribute Name.
-        Example:
+        Examples:
             >>> import mindspore.ops as P
             >>> a = P.Add()
             >>> a = a.add_prim_attr("attr",1)
@@ -142,7 +142,7 @@ class Primitive(Primitive_):
             In other parallel modes, please set it to be 0.
         Args:
             stage (int): The stage id for the current operation.
-        Example:
+        Examples:
             >>> from mindspore.ops import operations as P
             >>> add = P.Add()
             >>> print(add.set_stage(0))
@@ -161,7 +161,7 @@ class Primitive(Primitive_):
 
         Args:
             strategy (tuple): Strategy describes the distributed parallel mode of the current primitive.
-        Example:
+        Examples:
             >>> from mindspore.ops import operations as P
             >>> add = P.Add()
             >>> print(add.shard(((1, 1), (1, 1))))
@@ -189,7 +189,7 @@ class Primitive(Primitive_):
 
         Args:
             instance_name (str): Instance name of primitive operator set by user.
-        Example:
+        Examples:
             >>> import mindspore.ops as P
             >>> a = P.Add()
             >>> a.set_prim_instance_name("add")
@@ -269,7 +269,7 @@ class Primitive(Primitive_):
         Args:
             inputs (list[str]): list of inputs names.
             outputs (list[str]): list of outputs names.
-        Example:
+        Examples:
             >>> import mindspore.ops as P
             >>> a = P.Add()
             >>> a.init_prim_io_names(["x","y"],["sum"])
@@ -301,7 +301,7 @@ class Primitive(Primitive_):
 
         Args:
             mode (bool): Specifies whether the primitive is recomputed. Default: True.
-        Example:
+        Examples:
             >>> import mindspore.ops as P
             >>> a = P.Add()
             >>> a = a.recompute()