Update webroot-matrix.yml

Author: zspitzer

.github/workflows/webroot-matrix.yml

@@ -92,8 +92,7 @@ jobs:
           LUCEE_VERSION_QUERY: 7/all/zero
         working-directory: ${{ github.workspace }}/tests/webroot
         run: |
-          set webroots=. "D:\a\script-runner\script-runner\tests\webroot"
-          cd
+          set webroots=.;D:\a\script-runner\script-runner\tests\webroot
           set executes=index.cfm,test.cfm,sub/test.cfm
           for %%w in (%webroots%) do (
             for %%e in (%executes%) do (