fix tabs

Author: tkam8

docs/class1/module1/lab2/lab3.rst

@@ -6,7 +6,7 @@ AWS Marketplace
 #. Search using keywords "F5 BIG-IQ" 
     Note that "F5 BIG-IQ Virtual Edition" and "F5 BIG-IP Cloud Edition" deploy the same instance of BIG-IQ Centralized Manager. 
 
-    |lab-1-1|
+|lab-1-1|
 
     Currently only BYOL is available in AWS
 

docs/class1/module2/lab2/lab1.rst

@@ -4,31 +4,31 @@ Step 1: Setup Wizard
 
 #. License
 
-    |lab-1-1|
+|lab-1-1|
 
 #. Select "BIG-IQ Central Management" for CM, and the other for logging node
 
-    |lab-1-2|
+|lab-1-2|
 
 #. Select Self-IP for discovery address (recommended)
 
-    |lab-1-3|
+|lab-1-3|
 
 #. Services
 
-    |lab-1-4|
+|lab-1-4|
 
 #. Master key: <Long password>
 
-    |lab-1-5|
+|lab-1-5|
 
 #. Skip changing the password for admin, just set root
 
-    |lab-1-6|
+|lab-1-6|
 
 #. Launch
 
-    |lab-1-7|
+|lab-1-7|
 
 .. |lab-1-1| image:: images/lab-1-1.png
 .. |lab-1-2| image:: images/lab-1-2.png