(DOCSP-4987): Add troubleshooting entry for replacing configmaps

Author: Tahiya Chowdhury

source/reference/troubleshooting.txt

@@ -306,17 +306,26 @@ those pods.
 
 .. _replace-config-file:
 
-Force Replace a Config File to Reflect Changes
-----------------------------------------------
+Replace a Configuration File to Reflect Changes
+-----------------------------------------------
 
-Invoke the following command to replace a config file:
+To modify or redeploy an already-deployed configuration file, invoke the following command:
 
 .. code-block:: shell
 
-      kubectl replace -f <configfilename>.yaml 
+      kubectl replace -f <filename>.yaml 
 
-This deletes and re-creates the resource. It is useful in cases where you need to update resource fields that cannot be updated once 
-initialized, or you just want to propagate changes made in the configMap to other config files.
+Use this command to propogate any changes made in the configMap to a config file. 
+
+
+To delete and re-create a resource, add the *--force* flag:
+
+.. code-block:: shell
+
+      kubectl replace --force -f <filename>.yaml 
+
+This command is useful in cases where you need to update resource files that cannot be updated once 
+initialized or want to make an immediate recursive change. 
 
 .. _remove-k8s-resource: