Update path for gempush

Author: Jonathan Wenger

.github/workflows/gem-push.yml

@@ -55,7 +55,7 @@ jobs:
       - name: Update resources
         uses: test-room-7/action-update-file@v1
         with:
-          file-path: ./lib/avalara_sdk/version.rb
+          file-path: lib/avalara_sdk/version.rb
           commit-msg: Commit Nuget Package
           github-token: ${{ secrets.GITHUB_TOKEN }}