minor update

articles/backup/backup-support-matrix-mars-agent.md

@@ -40,7 +40,7 @@ When you use the MARS agent to back up data, the agent takes a snapshot of the d
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 Size |  Free space in the cache folder should be at least 5 to 10 percent of the overall size of your backup data.
 Location | The cache folder must be locally stored on the machine that's being backed up, and it must be online. The cache folder shouldn't be on a network share, on removable media, or on an offline volume.
-Folder | The cache folder should be encrypted on a deduplicated volume or in a folder that's compressed, that's sparse, or that has a reparse point.
+Folder | The cache folder should not be encrypted on a deduplicated volume or in a folder that's compressed, that's sparse, or that has a reparse point.
 Location changes | You can change the cache location by stopping the backup engine (`net stop bengine`) and copying the cache folder to a new drive. (Ensure the new drive has sufficient space.) Then update two registry entries under **HKLM\SOFTWARE\Microsoft\Windows Azure Backup** (**Config/ScratchLocation** and **Config/CloudBackupProvider/ScratchLocation**) to the new location and restart the engine.
 
 ## Networking and access support