Merge pull request #88081 from aldiazRH/OSDOCS-7205

[OSDOCS-7205] fixing CIDR default

Author: EricPonvelle

modules/rosa-sts-overview-of-the-default-cluster-specifications.adoc

@@ -129,7 +129,7 @@ endif::tf-classic,tf-hcp[]
 ifndef::tf-classic,tf-hcp[]
 * Machine CIDR: 10.0.0.0/16
 * Service CIDR: 172.30.0.0/16
-* Pod CIDR: 10.128.0.0/16
+* Pod CIDR: 10.128.0.0/14
 endif::tf-classic,tf-hcp[]
 * Host prefix: /23
 +