Fixed some syntax issues

Change-Id: I9d2614d19519f7e822a682132fea62618db42264

src/zuulv3/tutorial.rst

@@ -1731,6 +1731,7 @@ gate pipeline
 =============
 
 ::
+
     - pipeline:
         name: gate
         description: |
@@ -2113,6 +2114,7 @@ Add testjob to test2 repo
 =========================
 
 ::
+
   cp ~/src/opendev.org/zuul/zuul/doc/source/admin/examples/test1/zuul.yaml .zuul.yaml
   git add .zuul.yaml
   git commit -a -m"Added testjob to test2 repo"
@@ -2147,12 +2149,13 @@ Add Depends-On footer
 Let's Add a Secret
 ==================
 
+* Edit .zuul.yaml - name the secret and the field
+
 ::
 
   cd ~/src/test1
   echo "my-secret" | ~/src/opendev.org/zuul/zuul/tools/encrypt_secret.py --tenant example-tenant http://localhost:9000 test1 >> .zuul.yaml
 
-* Edit .zuul.yaml - name the secret and the field
 
 Secret Name
 ===========