dependabot mis-detected the repository to be a library
(instead of an application) and widened the rocm-docs-core verison
instead of increasing it. This basically disabled pinning.
Explicitly specify to increase the version instead of widening it
to hopefully prevent this in the future.
* update links to new docs and rename .sphinx dir to sphinx
* fix spelling and formatting
add new words to wordlist
remove empty headers
remove version number for ROCm in conf.py
fix typos
* add more formats to rtd config
