Update publish-to-pypi.yml (#53)

Author: rafpyprog

.github/workflows/publish-to-pypi.yml

@@ -5,6 +5,7 @@ on:
     # Sequence of patterns matched against refs/tags
     tags:
       - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
+  workflow_dispatch:
 
 jobs:
   release:
@@ -45,4 +46,4 @@ jobs:
       uses: pypa/gh-action-pypi-publish@master
       with:
         user: __token__
-        password: ${{ secrets.pypi_password }} 
+        password: ${{ secrets.pypi_password }}