replaced quotes with back ticks1

Author: marinakog

integration-tests/README.md

@@ -82,7 +82,7 @@ Basic Use Cases described above are verified in all the domain configurations. A
 
 | Server Pods Restarted by modifying properties on the domain resource| Use Case |
 | --- | --- |
-| Server pods restarted by changing Env property | Verify admin and managed server pods being restarted by property change: `-Dweblogic.StdoutDebugEnabled=false` --> `-Dweblogic.StdoutDebugEnabled=true`
+| Server pods restarted by changing Env property | Verify admin and managed server pods being restarted by property change: `-Dweblogic.StdoutDebugEnabled=false` --> `-Dweblogic.StdoutDebugEnabled=true` |
 | Server pods restarted by changing image | Verify admin and managed server pods being restarted by property change: image: `store/oracle/weblogic:12.2.1.3` --> image: `store/oracle/weblogic:duplicate` |
 | Server pods restarted by changing imagePullPolicy | Verify  admin and managed server pods being restarted by property change: imagePullPolicy: IfNotPresent --> imagePullPolicy: Never |
 | Server pods restarted by changing includeServerOutInPodLog | Verify admin and managed server pods being restarted by property change: includeServerOutInPodLog: true --> includeServerOutInPodLog: false |