Update README.md

Author: jafrazie

EEM-interface-move-routes/README.md

@@ -4,12 +4,12 @@ This is an example Python script utilizing EEM integration.
 
 The example EEM is below:
 
-'''
+```
 event manager applet INTERFACE-DOWN
  event syslog pattern "LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to down"
  action 0.0 cli command "en"
  action 1.0 cli command "guestshell run python EEM-interface-routes.py"
-'''
+```
 
 As you can see, this EEM policy named "INTERFACE-DOWN" looks for a syslog pattern. In this example case, it is a syslog pattern for a specifc interface going down. When EEM sees this, it triggers an exec CLI that executes the onbox Python script named "EEM-interface-routes.py"