CI fix

.github/workflows/user_project_ci.yml

diff --git a/.github/workflows/user_project_ci.yml b/.github/workflows/user_project_ci.yml
index b3a817e..6d2e996 100644
--- a/.github/workflows/user_project_ci.yml
+++ b/.github/workflows/user_project_ci.yml
@@ -62,7 +62,7 @@
           echo "PDK_ROOT=/usr/local/pdk" >> $GITHUB_ENV
       
       - name: Export PDKPATH
-         run: echo "PDKPATH=/usr/local/pdk/sky130A" >> $GITHUB_ENV
+        run: echo "PDKPATH=/usr/local/pdk/sky130A" >> $GITHUB_ENV
 
       - name: Download PDK Tarball
         uses: actions/download-artifact@v2