Fix a typo

Author: tstirrat15

.github/workflows/lint.yaml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: "actions/checkout@v4"
       - name: "Install poetry"
-        run: "pipx install poetry`"
+        run: "pipx install poetry"
       - uses: "actions/setup-python@v5"
         with:
           python-version: "3.11"