commit 0d450487705fb6817f92c9935aa7935068361052
author Carlos Frias <friasc@google.com> Wed Mar 28 20:03:21 2018 -0400
committer Carlos Frias <friasc@google.com> Wed Mar 28 20:03:21 2018 -0400
tree b234f150913f32cfaec9803f68fbac7328738471
parent 672c628f950b7fe351fef92e46e467b2e474216c

Updated upgrade readme

README-upgrade.md

diff --git a/README-upgrade.md b/README-upgrade.md
index 538fb92..6cc215c 100644
--- a/README-upgrade.md
+++ b/README-upgrade.md
@@ -14,6 +14,6 @@
 | Variable Name | Value | Description |
 | --- | --- | --- |
 | opdk_version | 4.18.01 | This indicates the target opdk version to be installed. This is also set during a clean installation of OPDK. | 
-| upgrade_from_opdk_version | 4.16.01, 4.16.05, 4.16.09, 4.17.01, 4.17.05, 4.17.09 | This is the version of opdk that you would be upgrading from |
+| upgrade_from_opdk_version | 4.16.01, 4.16.05, 4.16.09, 4.17.01, 4.17.05, 4.17.09 | This variable should be set to one of the values listed. This indicates the version of opdk that you would be upgrading from |
 
  
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