added plot to hrrr example

Author: blaylockbk

docs/v2/index.rst

@@ -71,8 +71,7 @@ For optional features, if you are on Linux, make sure wgrib2 is installed and in
    :maxdepth: 1
    :caption: Gallery
 
-   models/HRRR.ipynb
-   models/RRFS.ipynb
+   ./models/*