Description of problem:
Because of this PR https://github.com/openshift/origin/pull/18553, There are changes in minimum value. 
Wrong description about minimum pod or container memory on OSO starter/OSO Pro in doc

Version-Release number of selected component (if applicable):


How reproducible:
always

Steps to Reproduce:
1.https://docs.openshift.com/online/dev_guide/compute_resources.html
2.oc get limitrange
3.

Actual results:
Wrong description:
For OpenShift Online Pro, the maximum pod memory is 3Gi. The minimum pod or container memory that you can specify is 100Mi.
For OpenShift Online Starter, the maximum pod memory is 1Gi. The minimum pod or container memory that you can specify is 200Mi.

Expected results:
Pro: the minimun should be 80Mi
Starter: the minimum should be 100Mi

Additional info:
eg: OSO Pro:
oc describe limitrange/resource-limits
Name:                  resource-limits
Namespace:             cindy-gbp
Type                   Resource  Min   Max  Default Request  Default Limit  Max Limit/Request Ratio
----                   --------  ---   ---  ---------------  -------------  -----------------------
Pod                    memory    80Mi  3Gi  -                -              -
Pod                    cpu       15m   6    -                -              -
Container              cpu       15m   6    80m              1              -
Container              memory    80Mi  3Gi  409Mi            512Mi          -
PersistentVolumeClaim  storage   1Gi   -    -                -              -