some improved formatting.

README.md

@@ -7,13 +7,15 @@ Basic idea:
 
 Allowed communication betwen applications is configured as follows:
 
+```
 communication: 
 - from: app1
   to: app2
   ports:
     - 80
     - linkerd-admin
-    
+```
+
 Ports are optional. When omitted all ports are intended
 
 There are pre-defined applications such as api-server.
@@ -28,11 +30,8 @@ There are also standard capablities for an application such as:
 * linkerd: addes egress to linkerd-jaeger, egress to linkerd, ingress from
   linkerd-viz
   
-capablities can also be defined at the namespace level, which means they 
-apply to each pod in the namespace. 
-
-
 
+```
 networks: 
   - name: internet
     cidr: 0.0.0.0/0
@@ -40,8 +39,11 @@ networks:
       - 10.0.0.0/8
       - 172.16.0.0/12
       - 192.168.0.0/16 
+```
 
-
+capablities can also be defined at the namespace level, which means they
+apply to each pod in the namespace
+```
 namespaces:      
 - namespace: wamblee-org 
   capabilities:
@@ -75,32 +77,11 @@ communications:
     - httpd-wamblee-org
   to:
     - nexus-server
-  porst:
+  ports:
     - 8081
     - 8082
     
-    
-Handling of capabilities: 
-1. capabilities at namespace level is defined a template that gets the namespace name.  
-
-   Ingress template
-      
-      from: 
-        - linkerd-viz
-      to:
-        - {{ application }}
-        
-   egress template
-       
-      from: 
-        - {{ application }} 
-      to: 
-        - linkerd-jaeger
-        - linkerd 
-   
-   The templates are evaluated for an application and then parsed, and added
-   to the allowed communications. 
-
+ 
 
 Linkerd extension: 
 * for each application an optional service account is defined, when not