Aligned all section and script names.

Co-authored-by: jmhbnz <mail@jamesblair.net>

3-create-virtual-machine.sh

@@ -1,6 +1,5 @@
 #!/bin/bash
-
-
+# Step 3 - Create vertual machine
 
 # Once we have a project we can create a new virtual machine. To create a virtual machine we need to ensure compute engine apis are enabled.