Bugfix: Fix typos in dequantizeLinear's decomposition code

Author: BruceDai

index.bs

@@ -3999,9 +3999,9 @@ partial dictionary MLOpSupportLimits {
     // - inputShape = [2,3,4,5,6] with axis = 2 yields shape [6,4,30].
     // - inputShape = [4] with axis = 0 yields shape [1,4,1].
     function getFlattenedShapeAroundAxis(inputShape, axis) {
-      axis = Math.max(Math.min(axis, input.shape.length - 1), 0);
+      axis = Math.max(Math.min(axis, inputShape.length - 1), 0);
       const shapeBefore = inputShape.slice(0, axis);
-      const shapeAfter = inputShape.slice(axis + 1, input.shape.length);
+      const shapeAfter = inputShape.slice(axis + 1, inputShape.length);
       const countBefore = shapeBefore.reduce((a, b) => a * b, 1);
       const countAfter = shapeAfter.reduce((a, b) => a * b, 1);
       return [countBefore, inputShape[axis], countAfter];