Some nits

Signed-off-by: Somtochi Onyekwere <[email protected]>

Author: somtochiama

docs/spec/v1beta2/buckets.md

@@ -448,6 +448,7 @@ export IDENTITY_RESOURCE_ID="$(az identity show -n ${IDENTITY_NAME} -otsv --quer
 ```
 
 Create an `AzureIdentity` object that references the identity created above:
+
 ```yaml
 ---
 apiVersion: aadpodidentity.k8s.io/v1
@@ -461,7 +462,8 @@ spec:
   type: 0  # user-managed identity
 ```
 
-Create an `AzureIdentityBinding` object that binds pods with a specific selector with the `AzureIdentity` created.
+Create an `AzureIdentityBinding` object that binds pods with a specific selector with the `AzureIdentity` created:
+
 ```yaml
 apiVersion: "aadpodidentity.k8s.io/v1"
 kind: AzureIdentityBinding
@@ -472,7 +474,7 @@ spec:
   selector: ${IDENTITY_NAME}
 ```
 
-Label the source-controller correctly so that it can match an identity binding.
+Label the source-controller correctly so that it can match an identity binding:
 
 ```yaml
 apiVersion: apps/v1
@@ -487,7 +489,7 @@ spec:
         aadpodidbinding: ${IDENTITY_NAME}  # match the AzureIdentity name
 ```
 
-Then you don't need to reference a secret
+If you have set aad-pod-identity up correctly and labeled the source-controller pod, then you don't need to reference a secret.
 
 ```yaml
 apiVersion: source.toolkit.fluxcd.io/v1beta2