Created README files for CHO, FUNC, and SCPF tests

Change-Id: I03dac9d76ea0a7eb3007a289325eb9bd954c759d
diff --git a/TestON/tests/SCPFintentEventTp/README b/TestON/tests/SCPFintentEventTp/README
index 8de1428..980c748 100644
--- a/TestON/tests/SCPFintentEventTp/README
+++ b/TestON/tests/SCPFintentEventTp/README
@@ -1,29 +1,28 @@
 INTENT EVENT THROUGHPUT
 
-Summary: This is a performance test suite to test the intent 
-    throughput capabilities of ONOS with various controller cluster sizes. 
+Summary: This is a performance test suite to test the intent
+    throughput capabilities of ONOS with various controller cluster sizes.
 
-Pre-requisites: To run out-of-the box this test requires 7 NODES. OC1->OC7 
-    must be set before initiating the test. Passwordless login must be set 
-    from TestStation "admin" root user. 
+Pre-requisites: To run out-of-the box this test requires 7 NODES. OC1->OC7
+    must be set before initiating the test. Passwordless login must be set
+    from TestStation "admin" root user.
 
-***If you wish to run this test with less than 7 nodes the following 
-    alterations must be made: 
+***If you wish to run this test with less than 7 nodes the following
+    alterations must be made:
 
 NOTE: Only scale sizes 1,3,5 and 7 will be functional
 
---In the .params, remove any values in the comma separated list in the 
-    <scale> tag that are above your desired cluster size. 
+Modifying .params file:
+-- Remove any values in the comma separated list in the
+    <scale> tag that are above your desired cluster size.
 
---In the .params file remove one instance of “1,2” from the <testcases> 
-    tag for each value you removed from <scale> (case 1 and 2 are each 
+-- Remove one instance of “1,2” from the <testcases>
+    tag for each value you removed from <scale> (case 1 and 2 are each
     called once for each scale value)
 
---In the .params file, change the value in the <max> tag to your desired 
-    scale size (1,3, or 5)
+-- Change the value in the <max> tag to your desired scale size (1,3, or 5)
 
---In the .topo file, change the <ONOSbench/COMPONENTS/nodes> tag to your 
-    desired scale size 
+Modifying .topo file:
+-- Change the <ONOSbench/COMPONENTS/nodes> tag to your desired scale size
 
---Also in the .topo file, you will need to remove all unneeded <ONOS X cli> 
-    tags and their contents 
+-- Remove all unneeded <ONOS#cli> tags and their contents