Auto generate docs

Author: kdheepak

doc/panvimdoc.txt

@@ -1,4 +1,4 @@
-*panvimdoc.txt*           For NVIM v0.8.0           Last change: 2024 March 27
+*panvimdoc.txt*           For NVIM v0.8.0           Last change: 2024 March 28
 
 ==============================================================================
 Table of Contents                                *panvimdoc-table-of-contents*
@@ -72,16 +72,16 @@ example.
           - uses: actions/checkout@v2
           - uses: kdheepak/panvimdoc@main
             with:
-              vimdoc: ${VIMDOC_PROJECT_NAME}
+              vimdoc: __VIMDOC_PROJECT_NAME_HERE__
           - uses: stefanzweifel/git-auto-commit-action@v4
             with:
               commit_message: "Auto generate docs"
               branch: ${{ github.head_ref }}
 <
 
 
-3. `README.md` gets converted to `./doc/${VIMDOC_PROJECT_NAME}.txt` and committed
-to the repo.
+3. `README.md` gets converted to `./doc/__VIMDOC_PROJECT_NAME_HERE__.txt` and
+committed to the repo.