Apply suggestions from code review

Co-authored-by: Lindsey Frazier <[email protected]>

Author: rm3l

modules/installation/proc-deploy-rhdh-instance-eks.adoc

@@ -17,7 +17,7 @@
 
 .Procedure
 
-. Create an Image Pull Secret named `rhdh-pull-secret` using your Red Hat credentials to access images from the protected `registry.redhat.io` as shown in the following example:
+. Create an Image Pull Secret named `rhdh-pull-secret` using your {companyname} credentials to access images from the protected `registry.redhat.io` as shown in the following example:
 +
 --
 [source,bash]

modules/installation/proc-rhdh-deploy-aks-operator.adoc

@@ -42,4 +42,4 @@ deployment.yaml: | spec.template.spec
 
 .. Save and exit.
 +
-Wait for a few minutes until the changes are automatically applied to the operator pods.
+The changes are automatically applied to the operator pods after a few minutes.

modules/installation/snip-install-rhdh-operator-olm.adoc

@@ -41,7 +41,7 @@ EOF
 ----
 --
 
-. Wait a few minutes until the Catalog Source is up and run the following command to list the available operators from the {company-name} ecosystem and confirm that the `rhdh` operator is listed:
+. After the Catalog Source starts to run, enter the following command to list the available operators from the {company-name} ecosystem and confirm that the `rhdh` operator is listed:
 +
 --
 [source,terminal,subs="attributes+"]
@@ -50,7 +50,7 @@ kubectl -n olm get packagemanifests
 ----
 --
 
-. Create the `rhdh-operator` namespace aimed at containing the Operator:
+. Create the `rhdh-operator` namespace aimed at containing the Operator by entering the following command:
 +
 --
 [source,terminal]
@@ -59,7 +59,7 @@ kubectl create namespace rhdh-operator
 ----
 --
 
-. Create a pull secret in the `rhdh-operator` namespace:
+. Create a pull secret in the `rhdh-operator` namespace by entering the following command:
 +
 --
 [source,terminal]
@@ -92,7 +92,7 @@ EOF
 ----
 --
 
-. Create a `Subscription` resource:
+. Create a `Subscription` resource as follows:
 +
 --
 [source,terminal,subs="attributes+"]