Merge pull request #1044 from oracle/rmarano

update K8s req; jenkins-ignore

Author: rjeberhard

docs-source/content/developerguide/documentation.md

@@ -25,12 +25,12 @@ update to the documentation, follow this process:
 3. Make your documentation updates by editing the source files in
 `docs-source/content`.
 {{% notice note %}}
-Make sure you _only_ check in the changes from the `docs-source/content` area;
+Make sure you check in the changes from the `docs-source/content` area _only_;
 do not build the site and check in the static files.
 {{% /notice %}}
 
 4. If you wish to view your changes, you can run the site locally using
-these commands; the site will be available on the URL shown here:
+these commands. The site will be available on the URL shown here:
 
     ```
     cd docs-source

docs-source/content/userguide/introduction/introduction.md

@@ -29,7 +29,7 @@ Detailed instructions are available [here]({{< relref "/userguide/managing-opera
 
 ### OpenShift
 
-Operator 2.0.1+ is certified for use on OpenShift 3.11.43+, with Kubernetes 1.11.5+
+Operator 2.0.1+ is certified for use on OpenShift 3.11.43+, with Kubernetes 1.11.5+.
 
 When using the operator in OpenShift, the anyuid security context constraint is required to ensure that WebLogic containers run with a UNIX UID that has the correct permissions on the domain filesystem.