shell: Fix indentation.

shell/caucase.sh

@@ -1074,10 +1074,11 @@ EOF
       if crl="$(
         getCertificateRevocationList "${ca_anon_url}/cas" "$cas_ca"
       )"; then
-      printf "%s\\n" "$crl" > "$cas_crl"
-    else
-      printf "Received CAS CRL was not signed by CAS CA certificate, skipping\\n"
-    fi
+        printf "%s\\n" "$crl" > "$cas_crl"
+      else
+        printf \
+          "Received CAS CRL was not signed by CAS CA certificate, skipping\\n"
+      fi
       if [ $update_user -eq 1 ]; then
         updateCACertificate "${ca_anon_url}/cau" "$cas_ca" "$cau_ca"
         status=$?