fix ca cert render indent issue
diff --git a/salt/minion/cert.sls b/salt/minion/cert.sls
index b4a1a1d..d86ff77 100644
--- a/salt/minion/cert.sls
+++ b/salt/minion/cert.sls
@@ -192,7 +192,7 @@
   file.managed:
   - name: {{ cacerts_dir }}/{{ cacert_file }}
   - contents: |
-      {{ ca_cert|replace(' ', '')|indent(8) }}
+      {{ ca_cert|replace('  ', '')|indent(6) }}
   - makedirs: True
   - show_changes: True
   - follow_symlinks: True