Editorial: Fix an instance of "nchw" enum member styling/linking

index.bs

@@ -1922,7 +1922,7 @@ partial interface MLGraphBuilder {
             interpreted according to the value of *options*.{{MLConv2dOptions/filterLayout}} and *options*.{{MLConv2dOptions/groups}}.
         - <dfn>options</dfn>: an {{MLConv2dOptions}}. The optional parameters of the operation.
 
-    **Returns:** an {{MLOperand}}. The output 4-D tensor that contains the convolution result. The output shape is interpreted according to the *options*.{{MLConv2dOptions/inputLayout}} value. More specifically, the spatial dimensions or the sizes of the last two dimensions of the output tensor for the *nchw* input layout can be calculated as follows:
+    **Returns:** an {{MLOperand}}. The output 4-D tensor that contains the convolution result. The output shape is interpreted according to the *options*.{{MLConv2dOptions/inputLayout}} value. More specifically, the spatial dimensions or the sizes of the last two dimensions of the output tensor for the {{MLInputOperandLayout/"nchw"}} input layout can be calculated as follows:
 
     `outputSize = 1 + (inputSize - (filterSize - 1) * dilation - 1 + beginningPadding + endingPadding) / stride`
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