Update _toc.yml.in

[ROCm/rocminfo commit: 63df16b225]

projects/rocminfo/docs/sphinx/_toc.yml.in

@@ -7,7 +7,6 @@ subtrees:
   - file: install/install.rst
     title: ROCmInfo installation 
 
-
 - caption: How to
   entries:
   - file: how-to/use-rocm-agent-enumerator.rst