Minor fix in ToTensor documentation. (#16299)
Minor fix in ToTensor documentation. (#16299)

* Minor fix in ToTensor documentation.

* retrigger CI

* ci

larroy/mxnet,leezu/mxnet,zhreshold/mxnet,yajiedesign/mxnet,tlby/mxnet,szha/mxnet,yajiedesign/mxnet,yajiedesign/mxnet,szha/mxnet,leezu/mxnet,zhreshold/mxnet,eric-haibin-lin/mxnet,yajiedesign/mxnet,DickJC123/mxnet,szha/mxnet,larroy/mxnet,ForkedReposBak/mxnet,leezu/mxnet,tlby/mxnet,eric-haibin-lin/mxnet,sxjscience/mxnet,zhreshold/mxnet,larroy/mxnet,szha/mxnet,ForkedReposBak/mxnet,szha/mxnet,tlby/mxnet,sxjscience/mxnet,zhreshold/mxnet,ForkedReposBak/mxnet,DickJC123/mxnet,ForkedReposBak/mxnet,szha/mxnet,DickJC123/mxnet,tlby/mxnet,leezu/mxnet,larroy/mxnet,zhreshold/mxnet,ForkedReposBak/mxnet,eric-haibin-lin/mxnet,sxjscience/mxnet,szha/mxnet,eric-haibin-lin/mxnet,zhreshold/mxnet,sxjscience/mxnet,zhreshold/mxnet,leezu/mxnet,sxjscience/mxnet,tlby/mxnet,szha/mxnet,szha/mxnet,larroy/mxnet,ForkedReposBak/mxnet,ForkedReposBak/mxnet,sxjscience/mxnet,sxjscience/mxnet,eric-haibin-lin/mxnet,larroy/mxnet,apache/incubator-mxnet,tlby/mxnet,eric-haibin-lin/mxnet,yajiedesign/mxnet,eric-haibin-lin/mxnet,leezu/mxnet,sxjscience/mxnet,sxjscience/mxnet,eric-haibin-lin/mxnet,tlby/mxnet,tlby/mxnet,zhreshold/mxnet,yajiedesign/mxnet,yajiedesign/mxnet,apache/incubator-mxnet,leezu/mxnet,larroy/mxnet,DickJC123/mxnet,tlby/mxnet,leezu/mxnet,leezu/mxnet,ForkedReposBak/mxnet,ForkedReposBak/mxnet,yajiedesign/mxnet,apache/incubator-mxnet,eric-haibin-lin/mxnet,yajiedesign/mxnet,larroy/mxnet,zhreshold/mxnet,tlby/mxnet,apache/incubator-mxnet,larroy/mxnet