Update README.md

Author: mmouly

authentication/README.md

@@ -74,14 +74,14 @@ The URL that provides the dedicated OpenID Server syntax group depends on the Op
 If you encounter issues to be authorized, follow this advice:
 * To debug the Liberty authorization mechanism when accessing Decision Center, choose one of the following options:
     * Edit the Decision Center logging configmap of the current release by adding:
-        **com.ibm.ws.security.*=all:com.ibm.ws.webcontainer.security.*=all** to the Liberty logging.
+        **com.ibm.ws.security.\*=all:com.ibm.ws.webcontainer.security.\*=all** to the Liberty logging.
     * Create the **my-dc-logging-configmap** Decision Center configmap using [dc-logging.yaml](./dc-logging.yaml) with the command:
             **kubectl apply -f dc-logging.xml**
       and attach it to the Helm deployment using
             **-set decisionCenter.loggingRef=my-dc-logging-configmap**
 * To debug the Liberty authorization mechanism when accessing Decision Server Console, choose one of the following options:
     * Edit the Decision Server Console logging configmap of the current release by adding:
-        **com.ibm.ws.security.*=all:com.ibm.ws.webcontainer.security.*=all** to the Liberty logging.
+        **com.ibm.ws.security.\*=all:com.ibm.ws.webcontainer.security.\*=all** to the Liberty logging.
     * Create the **my-dsc-logging-configmap** Decision Server configmap using [dsc-logging.yaml](./dsc-logging.yaml) with the command:
             **kubectl apply -f dsc-logging.xml**
       and attach it to the Helm deployment using